diff --git a/30/apache/Dockerfile b/30/apache/Dockerfile
index b84be38e..f3cb90f5 100644
--- a/30/apache/Dockerfile
+++ b/30/apache/Dockerfile
@@ -36,7 +36,6 @@ RUN set -ex; \
         libjpeg-dev \
         libldap2-dev \
         libmagickwand-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libpq-dev \
diff --git a/30/fpm-alpine/Dockerfile b/30/fpm-alpine/Dockerfile
index cc91a80d..f3547461 100644
--- a/30/fpm-alpine/Dockerfile
+++ b/30/fpm-alpine/Dockerfile
@@ -32,7 +32,6 @@ RUN set -ex; \
         imagemagick-dev \
         libevent-dev \
         libjpeg-turbo-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libwebp-dev \
diff --git a/30/fpm/Dockerfile b/30/fpm/Dockerfile
index 1d0585a1..29e5f1c8 100644
--- a/30/fpm/Dockerfile
+++ b/30/fpm/Dockerfile
@@ -36,7 +36,6 @@ RUN set -ex; \
         libjpeg-dev \
         libldap2-dev \
         libmagickwand-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libpq-dev \
diff --git a/31/apache/Dockerfile b/31/apache/Dockerfile
index a88e475c..f0d23b69 100644
--- a/31/apache/Dockerfile
+++ b/31/apache/Dockerfile
@@ -36,7 +36,6 @@ RUN set -ex; \
         libjpeg-dev \
         libldap2-dev \
         libmagickwand-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libpq-dev \
diff --git a/31/fpm-alpine/Dockerfile b/31/fpm-alpine/Dockerfile
index ab497de7..235f7644 100644
--- a/31/fpm-alpine/Dockerfile
+++ b/31/fpm-alpine/Dockerfile
@@ -32,7 +32,6 @@ RUN set -ex; \
         imagemagick-dev \
         libevent-dev \
         libjpeg-turbo-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libwebp-dev \
diff --git a/31/fpm/Dockerfile b/31/fpm/Dockerfile
index 0e30347a..8b66ed47 100644
--- a/31/fpm/Dockerfile
+++ b/31/fpm/Dockerfile
@@ -36,7 +36,6 @@ RUN set -ex; \
         libjpeg-dev \
         libldap2-dev \
         libmagickwand-dev \
-        libmcrypt-dev \
         libmemcached-dev \
         libpng-dev \
         libpq-dev \