diff --git a/5.0/apache/Dockerfile b/5.0/apache/Dockerfile
index ee4f94d..d65bbdf 100644
--- a/5.0/apache/Dockerfile
+++ b/5.0/apache/Dockerfile
@@ -79,8 +79,8 @@ 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="5.6.27+230621"
-ARG sha256_checksum="cdcaa951ade6d1f9476a0b0d42cc4650e697c52923fb5b5bf9f3a934c21be59d"
+ARG version="5.6.28+230627"
+ARG sha256_checksum="5b9c5963ad90b30f5527398dd3c2cdf3e4f04ab466d106d7fc0f585cfdf4adc1"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=www-data
 ARG LISTEN_PORT=8080
diff --git a/5.0/fpm-alpine/Dockerfile b/5.0/fpm-alpine/Dockerfile
index 2e9d20c..af8fb7c 100644
--- a/5.0/fpm-alpine/Dockerfile
+++ b/5.0/fpm-alpine/Dockerfile
@@ -46,8 +46,8 @@ RUN set -ex; \
     apk add --no-cache --no-network --virtual .limesurvey-phpext-rundeps $runDeps; \
     apk del --no-cache --no-network .build-deps
 
-ARG version="5.6.27+230621"
-ARG sha256_checksum="cdcaa951ade6d1f9476a0b0d42cc4650e697c52923fb5b5bf9f3a934c21be59d"
+ARG version="5.6.28+230627"
+ARG sha256_checksum="5b9c5963ad90b30f5527398dd3c2cdf3e4f04ab466d106d7fc0f585cfdf4adc1"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=www-data
 ENV LIMESURVEY_VERSION=$version
diff --git a/5.0/fpm/Dockerfile b/5.0/fpm/Dockerfile
index 805e0e8..b698c9b 100644
--- a/5.0/fpm/Dockerfile
+++ b/5.0/fpm/Dockerfile
@@ -66,8 +66,8 @@ RUN set -ex; \
         apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
         rm -rf /var/lib/apt/lists/*
 
-ARG version="5.6.27+230621"
-ARG sha256_checksum="cdcaa951ade6d1f9476a0b0d42cc4650e697c52923fb5b5bf9f3a934c21be59d"
+ARG version="5.6.28+230627"
+ARG sha256_checksum="5b9c5963ad90b30f5527398dd3c2cdf3e4f04ab466d106d7fc0f585cfdf4adc1"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=www-data
 ENV LIMESURVEY_VERSION=$version