diff --git a/15.0/apache/Dockerfile b/15.0/apache/Dockerfile
index 5862d6c..1549749 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 5d9f6b5..3951452 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 38db82c..e6ea553 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 2e0f4ba..ea2cf10 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 1dd03fa..7eb2699 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 4b4f0d9..7e56ee6 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 462b636..c2831d9 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 6123e1b..7dc6b1a 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 58458ed..9e7dec0 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; \
     \