diff --git a/15.0/apache/Dockerfile b/15.0/apache/Dockerfile
index 5862d6cd..15497499 100644
--- a/15.0/apache/Dockerfile
+++ b/15.0/apache/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/15.0/fpm-alpine/Dockerfile b/15.0/fpm-alpine/Dockerfile
index 5d9f6b53..39514528 100644
--- a/15.0/fpm-alpine/Dockerfile
+++ b/15.0/fpm-alpine/Dockerfile
@@ -50,7 +50,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/15.0/fpm/Dockerfile b/15.0/fpm/Dockerfile
index 38db82ca..e6ea5530 100644
--- a/15.0/fpm/Dockerfile
+++ b/15.0/fpm/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/16.0/apache/Dockerfile b/16.0/apache/Dockerfile
index 2e0f4baa..ea2cf105 100644
--- a/16.0/apache/Dockerfile
+++ b/16.0/apache/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/16.0/fpm-alpine/Dockerfile b/16.0/fpm-alpine/Dockerfile
index 1dd03fa4..7eb2699c 100644
--- a/16.0/fpm-alpine/Dockerfile
+++ b/16.0/fpm-alpine/Dockerfile
@@ -50,7 +50,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/16.0/fpm/Dockerfile b/16.0/fpm/Dockerfile
index 4b4f0d97..7e56ee65 100644
--- a/16.0/fpm/Dockerfile
+++ b/16.0/fpm/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/17.0/apache/Dockerfile b/17.0/apache/Dockerfile
index 462b636b..c2831d9e 100644
--- a/17.0/apache/Dockerfile
+++ b/17.0/apache/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/17.0/fpm-alpine/Dockerfile b/17.0/fpm-alpine/Dockerfile
index 6123e1bf..7dc6b1a3 100644
--- a/17.0/fpm-alpine/Dockerfile
+++ b/17.0/fpm-alpine/Dockerfile
@@ -50,7 +50,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \
diff --git a/17.0/fpm/Dockerfile b/17.0/fpm/Dockerfile
index 58458ed8..9e7dec01 100644
--- a/17.0/fpm/Dockerfile
+++ b/17.0/fpm/Dockerfile
@@ -56,7 +56,7 @@ RUN set -ex; \
     \
 # pecl will claim success even if one install fails, so we need to perform each install separately
     pecl install APCu-5.1.17; \
-    pecl install memcached-3.1.3; \
+    pecl install memcached-3.1.4; \
     pecl install redis-4.3.0; \
     pecl install imagick-3.4.4; \
     \