diff --git a/12.0/apache/Dockerfile b/12.0/apache/Dockerfile
index 80571f2..870ef19 100644
--- a/12.0/apache/Dockerfile
+++ b/12.0/apache/Dockerfile
@@ -43,14 +43,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/12.0/fpm-alpine/Dockerfile b/12.0/fpm-alpine/Dockerfile
index 63dce13..1ea92ef 100644
--- a/12.0/fpm-alpine/Dockerfile
+++ b/12.0/fpm-alpine/Dockerfile
@@ -37,14 +37,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/12.0/fpm/Dockerfile b/12.0/fpm/Dockerfile
index b9b01b5..2556c66 100644
--- a/12.0/fpm/Dockerfile
+++ b/12.0/fpm/Dockerfile
@@ -43,14 +43,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/13.0/apache/Dockerfile b/13.0/apache/Dockerfile
index 52d9f10..8e904c5 100644
--- a/13.0/apache/Dockerfile
+++ b/13.0/apache/Dockerfile
@@ -43,14 +43,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/13.0/fpm-alpine/Dockerfile b/13.0/fpm-alpine/Dockerfile
index 1ae1da7..b63f1f8 100644
--- a/13.0/fpm-alpine/Dockerfile
+++ b/13.0/fpm-alpine/Dockerfile
@@ -37,14 +37,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/13.0/fpm/Dockerfile b/13.0/fpm/Dockerfile
index 3a3219d..89c9d60 100644
--- a/13.0/fpm/Dockerfile
+++ b/13.0/fpm/Dockerfile
@@ -43,14 +43,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index e87a4ed..64996ae 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -36,14 +36,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 6789150..c2c4648 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -42,14 +42,11 @@ RUN set -ex; \
         gd \
         intl \
         ldap \
-        mbstring \
         mcrypt \
-        mysqli \
         opcache \
         pcntl \
         pdo_mysql \
         pdo_pgsql \
-        pgsql \
         zip \
     ; \
     pecl install \
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 15e3a8f..3616cf4 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -2,8 +2,8 @@
 set -Eeuo pipefail
 
 declare -A release_channel=(
-	[production]='12.0.6'
-	[stable]='13.0.1'
+	[production]='13.0.2'
+	[stable]='13.0.2'
 )
 
 self="$(basename "$BASH_SOURCE")"