diff --git a/11.0/apache/Dockerfile b/11.0/apache/Dockerfile
index fecc21ff..7cce7d08 100644
--- a/11.0/apache/Dockerfile
+++ b/11.0/apache/Dockerfile
@@ -38,7 +38,7 @@ RUN a2enmod rewrite
 RUN set -ex \
  && pecl install APCu-5.1.8 \
  && pecl install memcached-3.0.4 \
- && pecl install redis-3.1.4 \
+ && pecl install redis-3.1.5 \
  && docker-php-ext-enable apcu redis memcached
 RUN a2enmod rewrite
 
diff --git a/11.0/fpm/Dockerfile b/11.0/fpm/Dockerfile
index f3cf2382..43756d30 100644
--- a/11.0/fpm/Dockerfile
+++ b/11.0/fpm/Dockerfile
@@ -37,7 +37,7 @@ RUN { \
 RUN set -ex \
  && pecl install APCu-5.1.8 \
  && pecl install memcached-3.0.4 \
- && pecl install redis-3.1.4 \
+ && pecl install redis-3.1.5 \
  && docker-php-ext-enable apcu redis memcached
 
 ENV NEXTCLOUD_VERSION 11.0.6
diff --git a/12.0/apache/Dockerfile b/12.0/apache/Dockerfile
index 2b2f76f4..f2937282 100644
--- a/12.0/apache/Dockerfile
+++ b/12.0/apache/Dockerfile
@@ -38,7 +38,7 @@ RUN a2enmod rewrite
 RUN set -ex \
  && pecl install APCu-5.1.8 \
  && pecl install memcached-3.0.4 \
- && pecl install redis-3.1.4 \
+ && pecl install redis-3.1.5 \
  && docker-php-ext-enable apcu redis memcached
 RUN a2enmod rewrite
 
diff --git a/12.0/fpm/Dockerfile b/12.0/fpm/Dockerfile
index 3321d500..5963ba7d 100644
--- a/12.0/fpm/Dockerfile
+++ b/12.0/fpm/Dockerfile
@@ -37,7 +37,7 @@ RUN { \
 RUN set -ex \
  && pecl install APCu-5.1.8 \
  && pecl install memcached-3.0.4 \
- && pecl install redis-3.1.4 \
+ && pecl install redis-3.1.5 \
  && docker-php-ext-enable apcu redis memcached
 
 ENV NEXTCLOUD_VERSION 12.0.4
diff --git a/Dockerfile.template b/Dockerfile.template
index 80a54a29..84b45a18 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -38,7 +38,7 @@ RUN a2enmod rewrite
 RUN set -ex \
  && pecl install APCu-5.1.8 \
  && pecl install memcached-3.0.4 \
- && pecl install redis-3.1.4 \
+ && pecl install redis-3.1.5 \
  && docker-php-ext-enable apcu redis memcached
 RUN a2enmod rewrite