diff --git a/5.0/apache/Dockerfile b/5.0/apache/Dockerfile
index 5176ee8..50dcf05 100644
--- a/5.0/apache/Dockerfile
+++ b/5.0/apache/Dockerfile
@@ -60,8 +60,8 @@ 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="5.6.3+230130"
-ARG sha256_checksum="67ac00518e381a002b49fa5f25775823e113a0e14ab0d8b58b6d6675f961c881"
+ARG version="5.6.4+230206"
+ARG sha256_checksum="10495b2f872c7a02d075e307dcb5651bab109c44dfe0783614c0d85f4bb6cc17"
 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 9631d74..78473bd 100644
--- a/5.0/fpm-alpine/Dockerfile
+++ b/5.0/fpm-alpine/Dockerfile
@@ -34,8 +34,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="5.6.3+230130"
-ARG sha256_checksum="67ac00518e381a002b49fa5f25775823e113a0e14ab0d8b58b6d6675f961c881"
+ARG version="5.6.4+230206"
+ARG sha256_checksum="10495b2f872c7a02d075e307dcb5651bab109c44dfe0783614c0d85f4bb6cc17"
 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 f5dc477..2b62cf9 100644
--- a/5.0/fpm/Dockerfile
+++ b/5.0/fpm/Dockerfile
@@ -46,8 +46,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="5.6.3+230130"
-ARG sha256_checksum="67ac00518e381a002b49fa5f25775823e113a0e14ab0d8b58b6d6675f961c881"
+ARG version="5.6.4+230206"
+ARG sha256_checksum="10495b2f872c7a02d075e307dcb5651bab109c44dfe0783614c0d85f4bb6cc17"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=www-data
 ENV LIMESURVEY_VERSION=$version