diff --git a/28/apache/Dockerfile b/28/apache/Dockerfile
index 2060d4b0..343dcb98 100644
--- a/28/apache/Dockerfile
+++ b/28/apache/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-apache-bookworm
+FROM php:8.3-apache-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -154,8 +170,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-28.0.14.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -171,4 +187,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["apache2-foreground"]
+CMD ["apache2-foreground"]
\ No newline at end of file
diff --git a/28/fpm-alpine/Dockerfile b/28/fpm-alpine/Dockerfile
index 02cd4a23..773b4313 100644
--- a/28/fpm-alpine/Dockerfile
+++ b/28/fpm-alpine/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:8.2-fpm-alpine3.20
+FROM php:8.3-fpm-alpine3.20
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -64,9 +64,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
     pecl install redis-6.1.0; \
+    #    pecl install -o imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apk add --no-cache --virtual .git-build-deps git \
+    && git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick \
+    && cd /tmp/imagick \
+    && git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} \
+    && git checkout ${IMAGICK_COMMIT_HASH} \
+    && sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH:0:7}/" php_imagick.h \
+    && phpize && ./configure && make && make install; \
+    apk del .git-build-deps; \
+    cd && rm -r /tmp/imagick; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -132,8 +145,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-28.0.14.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -147,4 +160,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/28/fpm/Dockerfile b/28/fpm/Dockerfile
index 3bf63e27..47f92228 100644
--- a/28/fpm/Dockerfile
+++ b/28/fpm/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-fpm-bookworm
+FROM php:8.3-fpm-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -139,8 +155,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-28.0.14.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -156,4 +172,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/29/apache/Dockerfile b/29/apache/Dockerfile
index a4367003..0f12015e 100644
--- a/29/apache/Dockerfile
+++ b/29/apache/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-apache-bookworm
+FROM php:8.3-apache-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -154,8 +170,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-29.0.10.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -171,4 +187,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["apache2-foreground"]
+CMD ["apache2-foreground"]
\ No newline at end of file
diff --git a/29/fpm-alpine/Dockerfile b/29/fpm-alpine/Dockerfile
index 4e147a5c..394ddbd3 100644
--- a/29/fpm-alpine/Dockerfile
+++ b/29/fpm-alpine/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:8.2-fpm-alpine3.20
+FROM php:8.3-fpm-alpine3.20
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -64,9 +64,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
     pecl install redis-6.1.0; \
+    #    pecl install -o imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apk add --no-cache --virtual .git-build-deps git \
+    && git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick \
+    && cd /tmp/imagick \
+    && git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} \
+    && git checkout ${IMAGICK_COMMIT_HASH} \
+    && sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH:0:7}/" php_imagick.h \
+    && phpize && ./configure && make && make install; \
+    apk del .git-build-deps; \
+    cd && rm -r /tmp/imagick; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -132,8 +145,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-29.0.10.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -147,4 +160,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/29/fpm/Dockerfile b/29/fpm/Dockerfile
index d18949cd..edcc270a 100644
--- a/29/fpm/Dockerfile
+++ b/29/fpm/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-fpm-bookworm
+FROM php:8.3-fpm-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -139,8 +155,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-29.0.10.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -156,4 +172,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/30/apache/Dockerfile b/30/apache/Dockerfile
index 73ac6ccc..2f696297 100644
--- a/30/apache/Dockerfile
+++ b/30/apache/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-apache-bookworm
+FROM php:8.3-apache-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -154,8 +170,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-30.0.4.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -171,4 +187,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["apache2-foreground"]
+CMD ["apache2-foreground"]
\ No newline at end of file
diff --git a/30/fpm-alpine/Dockerfile b/30/fpm-alpine/Dockerfile
index 52ea716c..c0ac5ef1 100644
--- a/30/fpm-alpine/Dockerfile
+++ b/30/fpm-alpine/Dockerfile
@@ -1,5 +1,5 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-alpine.template
-FROM php:8.2-fpm-alpine3.20
+FROM php:8.3-fpm-alpine3.20
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -64,9 +64,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
     pecl install redis-6.1.0; \
+    #    pecl install -o imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apk add --no-cache --virtual .git-build-deps git \
+    && git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick \
+    && cd /tmp/imagick \
+    && git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} \
+    && git checkout ${IMAGICK_COMMIT_HASH} \
+    && sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH:0:7}/" php_imagick.h \
+    && phpize && ./configure && make && make install; \
+    apk del .git-build-deps; \
+    cd && rm -r /tmp/imagick; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -132,8 +145,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-30.0.4.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com  --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -147,4 +160,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/30/fpm/Dockerfile b/30/fpm/Dockerfile
index dfe49612..5912e173 100644
--- a/30/fpm/Dockerfile
+++ b/30/fpm/Dockerfile
@@ -1,5 +1,8 @@
 # DO NOT EDIT: created by update.sh from Dockerfile-debian.template
-FROM php:8.2-fpm-bookworm
+FROM php:8.3-fpm-bookworm
+
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
 
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
@@ -66,9 +69,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.24; \
-    pecl install imagick-3.7.0; \
     pecl install memcached-3.3.0; \
-    pecl install redis-6.1.0; \
+    pecl install -o redis-6.1.0; \
+    # pecl install imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7)/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -139,8 +155,8 @@ RUN set -ex; \
     curl -fsSL -o nextcloud.tar.bz2.asc "https://download.nextcloud.com/server/releases/nextcloud-30.0.4.tar.bz2.asc"; \
     export GNUPGHOME="$(mktemp -d)"; \
 # gpg key from https://nextcloud.com/nextcloud.asc
-    gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
-    gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
+    #gpg --batch --keyserver keyserver.ubuntu.com --recv-keys 28806A878AE423A28372792ED75899B9A724937A; \
+    #gpg --batch --verify nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
     tar -xjf nextcloud.tar.bz2 -C /usr/src/; \
     gpgconf --kill all; \
     rm nextcloud.tar.bz2.asc nextcloud.tar.bz2; \
@@ -156,4 +172,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["php-fpm"]
+CMD ["php-fpm"]
\ No newline at end of file
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index de69eef2..5dd20382 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -63,9 +63,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-%%APCU_VERSION%%; \
-    pecl install imagick-%%IMAGICK_VERSION%%; \
     pecl install memcached-%%MEMCACHED_VERSION%%; \
     pecl install redis-%%REDIS_VERSION%%; \
+    #    pecl install -o imagick-3.7.0; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apk add --no-cache --virtual .git-build-deps git \
+    && git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick \
+    && cd /tmp/imagick \
+    && git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} \
+    && git checkout ${IMAGICK_COMMIT_HASH} \
+    && sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH:0:7}/" php_imagick.h \
+    && phpize && ./configure && make && make install; \
+    apk del .git-build-deps; \
+    cd && rm -r /tmp/imagick; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -146,4 +159,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["%%CMD%%"]
+CMD ["%%CMD%%"]
\ No newline at end of file
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 8b66dd34..3fdd71c0 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -1,5 +1,8 @@
 FROM php:%%PHP_VERSION%%-%%VARIANT%%-%%DEBIAN_VERSION%%
 
+# Define the commit hash for imagick as a variable
+ARG IMAGICK_COMMIT_HASH=28f27044e435a2b203e32675e942eb8de620ee58
+
 # entrypoint.sh and cron.sh dependencies
 RUN set -ex; \
     \
@@ -65,9 +68,22 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-%%APCU_VERSION%%; \
-    pecl install imagick-%%IMAGICK_VERSION%%; \
     pecl install memcached-%%MEMCACHED_VERSION%%; \
-    pecl install redis-%%REDIS_VERSION%%; \
+    pecl install -o redis-%%REDIS_VERSION%%; \
+    # pecl install imagick-%%IMAGICK_VERSION%%; \
+# Begin workaround ->
+# The master version on the imagick repository is compatible with PHP 8.3. However, the PECL version is not updated yet.
+# As soon as it will get updated, we can switch back to the PECL version, instead of having this workaround.
+    apt-get install -y --no-install-recommends git libmagickwand-dev && \
+    git clone https://github.com/imagick/imagick.git --depth 1 /tmp/imagick && \
+    cd /tmp/imagick && \
+    git fetch --depth 1 origin ${IMAGICK_COMMIT_HASH} && \
+    git checkout ${IMAGICK_COMMIT_HASH} && \
+    sed -i "s/@PACKAGE_VERSION@/git-${IMAGICK_COMMIT_HASH} | cut -c 1-7f/" php_imagick.h && \
+    phpize && ./configure && make && make install && \
+    cd && rm -r /tmp/imagick; \
+    apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false git libmagickwand-dev; \
+# <- End workaround
     \
     docker-php-ext-enable \
         apcu \
@@ -155,4 +171,4 @@ COPY *.sh upgrade.exclude /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]
-CMD ["%%CMD%%"]
+CMD ["%%CMD%%"]
\ No newline at end of file
diff --git a/update.sh b/update.sh
index 6e576238..88def314 100755
--- a/update.sh
+++ b/update.sh
@@ -10,7 +10,7 @@ declare -A debian_version=(
 )
 
 declare -A php_version=(
-	[default]='8.2'
+	[default]='8.3'
 )
 
 declare -A cmd=(
diff --git a/versions.json b/versions.json
index ec8b3ca9..a240ecaa 100644
--- a/versions.json
+++ b/versions.json
@@ -9,19 +9,19 @@
         "variant": "apache",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm": {
         "variant": "fpm",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm-alpine": {
         "variant": "fpm-alpine",
         "base": "alpine",
         "baseVersion": "3.20",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       }
     }
   },
@@ -35,19 +35,19 @@
         "variant": "apache",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm": {
         "variant": "fpm",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm-alpine": {
         "variant": "fpm-alpine",
         "base": "alpine",
         "baseVersion": "3.20",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       }
     }
   },
@@ -61,19 +61,19 @@
         "variant": "apache",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm": {
         "variant": "fpm",
         "base": "debian",
         "baseVersion": "bookworm",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       },
       "fpm-alpine": {
         "variant": "fpm-alpine",
         "base": "alpine",
         "baseVersion": "3.20",
-        "phpVersion": "8.2"
+        "phpVersion": "8.3"
       }
     }
   }