diff --git a/apache-php7/Dockerfile b/apache-php7/Dockerfile
index 7ed2450..9a1f983 100755
--- a/apache-php7/Dockerfile
+++ b/apache-php7/Dockerfile
@@ -15,8 +15,8 @@ RUN docker-php-ext-install zip
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.7.3
-ENV JOOMLA_SHA1 97aae624770491c75b441633a98da40eddf992ac
+ENV JOOMLA_VERSION 3.7.4
+ENV JOOMLA_SHA1 4c7a21f566ad1977b0dc7c5273f4da44e217b5e4
 
 # Download package and extract to web volume
 RUN curl -o joomla.zip -SL https://github.com/joomla/joomla-cms/releases/download/${JOOMLA_VERSION}/Joomla_${JOOMLA_VERSION}-Stable-Full_Package.zip \
diff --git a/apache/Dockerfile b/apache/Dockerfile
index 73c8237..a58b061 100755
--- a/apache/Dockerfile
+++ b/apache/Dockerfile
@@ -15,8 +15,8 @@ RUN docker-php-ext-install zip
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.7.3
-ENV JOOMLA_SHA1 97aae624770491c75b441633a98da40eddf992ac
+ENV JOOMLA_VERSION 3.7.4
+ENV JOOMLA_SHA1 4c7a21f566ad1977b0dc7c5273f4da44e217b5e4
 
 # Download package and extract to web volume
 RUN curl -o joomla.zip -SL https://github.com/joomla/joomla-cms/releases/download/${JOOMLA_VERSION}/Joomla_${JOOMLA_VERSION}-Stable-Full_Package.zip \
diff --git a/fpm-php7/Dockerfile b/fpm-php7/Dockerfile
index 8e80ce1..4a66e7e 100755
--- a/fpm-php7/Dockerfile
+++ b/fpm-php7/Dockerfile
@@ -12,8 +12,8 @@ RUN docker-php-ext-install zip
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.7.3
-ENV JOOMLA_SHA1 97aae624770491c75b441633a98da40eddf992ac
+ENV JOOMLA_VERSION 3.7.4
+ENV JOOMLA_SHA1 4c7a21f566ad1977b0dc7c5273f4da44e217b5e4
 
 # Download package and extract to web volume
 RUN curl -o joomla.zip -SL https://github.com/joomla/joomla-cms/releases/download/${JOOMLA_VERSION}/Joomla_${JOOMLA_VERSION}-Stable-Full_Package.zip \
diff --git a/fpm/Dockerfile b/fpm/Dockerfile
index e0a8f22..8d27cbc 100755
--- a/fpm/Dockerfile
+++ b/fpm/Dockerfile
@@ -12,8 +12,8 @@ RUN docker-php-ext-install zip
 VOLUME /var/www/html
 
 # Define Joomla version and expected SHA1 signature
-ENV JOOMLA_VERSION 3.7.3
-ENV JOOMLA_SHA1 97aae624770491c75b441633a98da40eddf992ac
+ENV JOOMLA_VERSION 3.7.4
+ENV JOOMLA_SHA1 4c7a21f566ad1977b0dc7c5273f4da44e217b5e4
 
 # Download package and extract to web volume
 RUN curl -o joomla.zip -SL https://github.com/joomla/joomla-cms/releases/download/${JOOMLA_VERSION}/Joomla_${JOOMLA_VERSION}-Stable-Full_Package.zip \