diff --git a/3.0/apache/Dockerfile b/3.0/apache/Dockerfile
index 064ca5b..4ee7561 100644
--- a/3.0/apache/Dockerfile
+++ b/3.0/apache/Dockerfile
@@ -59,8 +59,8 @@ RUN a2enmod headers rewrite remoteip; \
 # Use the default production configuration
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 
-ARG version="3.28.20+220719"
-ARG sha256_checksum="44a55d6e7934cf0769823c2d6af7a668388e9fc5c722551595552175afeed197"
+ARG version="3.28.21+220726"
+ARG sha256_checksum="fd6ea7bbf3f872e93f2f2a6ecc0006e5640930bc4cc8f61ff310c542ea159665"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=root
 ARG LISTEN_PORT=80
diff --git a/3.0/fpm-alpine/Dockerfile b/3.0/fpm-alpine/Dockerfile
index a96a9e5..662ed14 100644
--- a/3.0/fpm-alpine/Dockerfile
+++ b/3.0/fpm-alpine/Dockerfile
@@ -33,8 +33,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="3.28.20+220719"
-ARG sha256_checksum="44a55d6e7934cf0769823c2d6af7a668388e9fc5c722551595552175afeed197"
+ARG version="3.28.21+220726"
+ARG sha256_checksum="fd6ea7bbf3f872e93f2f2a6ecc0006e5640930bc4cc8f61ff310c542ea159665"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ENV LIMESURVEY_VERSION=$version
 
diff --git a/3.0/fpm/Dockerfile b/3.0/fpm/Dockerfile
index 3bf8f05..355787e 100644
--- a/3.0/fpm/Dockerfile
+++ b/3.0/fpm/Dockerfile
@@ -46,8 +46,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="3.28.20+220719"
-ARG sha256_checksum="44a55d6e7934cf0769823c2d6af7a668388e9fc5c722551595552175afeed197"
+ARG version="3.28.21+220726"
+ARG sha256_checksum="fd6ea7bbf3f872e93f2f2a6ecc0006e5640930bc4cc8f61ff310c542ea159665"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ENV LIMESURVEY_VERSION=$version