diff --git a/4.0/apache/Dockerfile b/4.0/apache/Dockerfile
index 3a8d525..80651dc 100644
--- a/4.0/apache/Dockerfile
+++ b/4.0/apache/Dockerfile
@@ -1,7 +1,7 @@
 FROM php:7.2-apache
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.3.20+201012'
-ARG sha256_checksum='448a0f54e0818bc971837a78a389bb0fd296f879a1078f1acd4637f0d9c37220'
+ARG version='4.3.21+201015'
+ARG sha256_checksum='932e6429bf5fa78792ff35d57fb55c3a8aa38562a3ec3fdecd4a7d3f34ad6b06'
 
 # Install OS dependencies
 RUN set -ex; \
diff --git a/4.0/fpm-alpine/Dockerfile b/4.0/fpm-alpine/Dockerfile
index f3fab45..2cfecf5 100644
--- a/4.0/fpm-alpine/Dockerfile
+++ b/4.0/fpm-alpine/Dockerfile
@@ -1,7 +1,7 @@
 FROM php:7.2-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.3.20+201012'
-ARG sha256_checksum='448a0f54e0818bc971837a78a389bb0fd296f879a1078f1acd4637f0d9c37220'
+ARG version='4.3.21+201015'
+ARG sha256_checksum='932e6429bf5fa78792ff35d57fb55c3a8aa38562a3ec3fdecd4a7d3f34ad6b06'
 
 # Install OS dependencies
 RUN set -ex; \
diff --git a/4.0/fpm/Dockerfile b/4.0/fpm/Dockerfile
index 64366bd..e5a3bd5 100644
--- a/4.0/fpm/Dockerfile
+++ b/4.0/fpm/Dockerfile
@@ -1,7 +1,7 @@
 FROM php:7.2-fpm
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.3.20+201012'
-ARG sha256_checksum='448a0f54e0818bc971837a78a389bb0fd296f879a1078f1acd4637f0d9c37220'
+ARG version='4.3.21+201015'
+ARG sha256_checksum='932e6429bf5fa78792ff35d57fb55c3a8aa38562a3ec3fdecd4a7d3f34ad6b06'
 
 # Install OS dependencies
 RUN set -ex; \