diff --git a/php7.1/apache/Dockerfile b/php7.1/apache/Dockerfile
index e8d18a3..995e65a 100644
--- a/php7.1/apache/Dockerfile
+++ b/php7.1/apache/Dockerfile
@@ -66,8 +66,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.1/fpm-alpine/Dockerfile b/php7.1/fpm-alpine/Dockerfile
index 5534ea5..c90558c 100644
--- a/php7.1/fpm-alpine/Dockerfile
+++ b/php7.1/fpm-alpine/Dockerfile
@@ -61,8 +61,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.1/fpm/Dockerfile b/php7.1/fpm/Dockerfile
index 89ce466..41d1d64 100644
--- a/php7.1/fpm/Dockerfile
+++ b/php7.1/fpm/Dockerfile
@@ -63,8 +63,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.2/apache/Dockerfile b/php7.2/apache/Dockerfile
index 8604d69..7b3e6b1 100644
--- a/php7.2/apache/Dockerfile
+++ b/php7.2/apache/Dockerfile
@@ -64,8 +64,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.2/fpm-alpine/Dockerfile b/php7.2/fpm-alpine/Dockerfile
index 8407f09..f90551c 100644
--- a/php7.2/fpm-alpine/Dockerfile
+++ b/php7.2/fpm-alpine/Dockerfile
@@ -59,8 +59,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.2/fpm/Dockerfile b/php7.2/fpm/Dockerfile
index 0d94a8c..99b0b9f 100644
--- a/php7.2/fpm/Dockerfile
+++ b/php7.2/fpm/Dockerfile
@@ -61,8 +61,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.3/apache/Dockerfile b/php7.3/apache/Dockerfile
index ddca9c4..ab46feb 100644
--- a/php7.3/apache/Dockerfile
+++ b/php7.3/apache/Dockerfile
@@ -65,8 +65,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.3/fpm-alpine/Dockerfile b/php7.3/fpm-alpine/Dockerfile
index 85fa921..4a62984 100644
--- a/php7.3/fpm-alpine/Dockerfile
+++ b/php7.3/fpm-alpine/Dockerfile
@@ -60,8 +60,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \
diff --git a/php7.3/fpm/Dockerfile b/php7.3/fpm/Dockerfile
index f0b0c49..7e33b07 100644
--- a/php7.3/fpm/Dockerfile
+++ b/php7.3/fpm/Dockerfile
@@ -62,8 +62,8 @@ RUN set -ex; \
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA512 signature
-ENV JOOMLA_VERSION 3.9.11
-ENV JOOMLA_SHA512 f3676dc54a609d4f064b6ed8945c4ffdb6a17664d17e2dc919c21783ae9db4a7dc619ae3a7728f62e25c9ac926a8eba4f076e500cd5744c82d25fdcdb41784df
+ENV JOOMLA_VERSION 3.9.12
+ENV JOOMLA_SHA512 2b9b5b44ee977f64ea9ff65e7f5ad505b70b3cccfefb03129b57cfa3bf7d43615707010acf89f9599f499b77a2f4aa0bbe725950efceae6bd32cecfed0b4f582
 
 # Download package and extract to web volume
 RUN set -ex; \