diff --git a/5.1/alpine3.19/Dockerfile b/5.1/alpine3.19/Dockerfile
index 2997495..2d7da9d 100644
--- a/5.1/alpine3.19/Dockerfile
+++ b/5.1/alpine3.19/Dockerfile
@@ -73,9 +73,9 @@ RUN set -eux; \
 	chown redmine:redmine "$HOME"; \
 	chmod 1777 "$HOME"
 
-ENV REDMINE_VERSION 5.1.3
-ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.3.tar.gz
-ENV REDMINE_DOWNLOAD_SHA256 8a22320fd9c940e6598f3ad5fb7a3933195c86068eee994ba6fcdc22c5cecb59
+ENV REDMINE_VERSION 5.1.4
+ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.4.tar.gz
+ENV REDMINE_DOWNLOAD_SHA256 f5738d6a107f231b8f4b0ae5410e0c45742d75e0ef30c4b31a27c0ac9dafd51c
 
 RUN set -eux; \
 	wget -O redmine.tar.gz "$REDMINE_DOWNLOAD_URL"; \
diff --git a/5.1/alpine3.20/Dockerfile b/5.1/alpine3.20/Dockerfile
index edb73c9..1faf1ef 100644
--- a/5.1/alpine3.20/Dockerfile
+++ b/5.1/alpine3.20/Dockerfile
@@ -73,9 +73,9 @@ RUN set -eux; \
 	chown redmine:redmine "$HOME"; \
 	chmod 1777 "$HOME"
 
-ENV REDMINE_VERSION 5.1.3
-ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.3.tar.gz
-ENV REDMINE_DOWNLOAD_SHA256 8a22320fd9c940e6598f3ad5fb7a3933195c86068eee994ba6fcdc22c5cecb59
+ENV REDMINE_VERSION 5.1.4
+ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.4.tar.gz
+ENV REDMINE_DOWNLOAD_SHA256 f5738d6a107f231b8f4b0ae5410e0c45742d75e0ef30c4b31a27c0ac9dafd51c
 
 RUN set -eux; \
 	wget -O redmine.tar.gz "$REDMINE_DOWNLOAD_URL"; \
diff --git a/5.1/bookworm/Dockerfile b/5.1/bookworm/Dockerfile
index 68cc00e..0b86210 100644
--- a/5.1/bookworm/Dockerfile
+++ b/5.1/bookworm/Dockerfile
@@ -76,9 +76,9 @@ RUN set -eux; \
 	chown redmine:redmine "$HOME"; \
 	chmod 1777 "$HOME"
 
-ENV REDMINE_VERSION 5.1.3
-ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.3.tar.gz
-ENV REDMINE_DOWNLOAD_SHA256 8a22320fd9c940e6598f3ad5fb7a3933195c86068eee994ba6fcdc22c5cecb59
+ENV REDMINE_VERSION 5.1.4
+ENV REDMINE_DOWNLOAD_URL https://www.redmine.org/releases/redmine-5.1.4.tar.gz
+ENV REDMINE_DOWNLOAD_SHA256 f5738d6a107f231b8f4b0ae5410e0c45742d75e0ef30c4b31a27c0ac9dafd51c
 
 RUN set -eux; \
 # if we use wget here, we get certificate issues (https://github.com/docker-library/redmine/pull/249#issuecomment-984176479)
diff --git a/versions.json b/versions.json
index 4686b12..e9ec9d9 100644
--- a/versions.json
+++ b/versions.json
@@ -17,16 +17,16 @@
   "5.1": {
     "alpine": "3.20",
     "debian": "bookworm",
-    "downloadUrl": "https://www.redmine.org/releases/redmine-5.1.3.tar.gz",
+    "downloadUrl": "https://www.redmine.org/releases/redmine-5.1.4.tar.gz",
     "ruby": {
       "version": "3.2"
     },
-    "sha256": "8a22320fd9c940e6598f3ad5fb7a3933195c86068eee994ba6fcdc22c5cecb59",
+    "sha256": "f5738d6a107f231b8f4b0ae5410e0c45742d75e0ef30c4b31a27c0ac9dafd51c",
     "variants": [
       "bookworm",
       "alpine3.20",
       "alpine3.19"
     ],
-    "version": "5.1.3"
+    "version": "5.1.4"
   }
 }