diff --git a/5.0/apache/Dockerfile b/5.0/apache/Dockerfile
index c5645c9..bcc68d3 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="5.4.15+221212"
-ARG sha256_checksum="4be2a071f44997eb88df93b593d5e9e0dba17c380f0c956ddf86c8e3713fafd4"
+ARG version="5.5.0+221219"
+ARG sha256_checksum="7ce6c8526183840214d834e6a86daa67499f2ecca1edf4e8ecaf0e35eb7f090d"
 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 d233399..cac3f3b 100644
--- a/5.0/fpm-alpine/Dockerfile
+++ b/5.0/fpm-alpine/Dockerfile
@@ -34,8 +34,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="5.4.15+221212"
-ARG sha256_checksum="4be2a071f44997eb88df93b593d5e9e0dba17c380f0c956ddf86c8e3713fafd4"
+ARG version="5.5.0+221219"
+ARG sha256_checksum="7ce6c8526183840214d834e6a86daa67499f2ecca1edf4e8ecaf0e35eb7f090d"
 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 fa69bdb..c55c262 100644
--- a/5.0/fpm/Dockerfile
+++ b/5.0/fpm/Dockerfile
@@ -46,8 +46,8 @@ RUN set -ex; \
         tidy \
         zip
 
-ARG version="5.4.15+221212"
-ARG sha256_checksum="4be2a071f44997eb88df93b593d5e9e0dba17c380f0c956ddf86c8e3713fafd4"
+ARG version="5.5.0+221219"
+ARG sha256_checksum="7ce6c8526183840214d834e6a86daa67499f2ecca1edf4e8ecaf0e35eb7f090d"
 ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ARG USER=www-data
 ENV LIMESURVEY_VERSION=$version