diff --git a/12/mysql-tomcat/.env b/12/mysql-tomcat/.env
index 95b2e1d853f7fb22600ec0494ffb885cad7fa6ee..7abd0b93d23ae9c26ba579f9bdd195ce8bbd109e 100644
--- a/12/mysql-tomcat/.env
+++ b/12/mysql-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=12.8
+XWIKI_VERSION=12.9
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/12/mysql-tomcat/Dockerfile b/12/mysql-tomcat/Dockerfile
index cdaab96324e4019728e68ac406cb60764abd368e..87048d8bd3cf2e448eab0d0b2acd32c0ab0cbf22 100644
--- a/12/mysql-tomcat/Dockerfile
+++ b/12/mysql-tomcat/Dockerfile
@@ -43,9 +43,9 @@ RUN apt-get update && \
 # Install XWiki as the ROOT webapp context in Tomcat
 # Create the Tomcat temporary directory
 # Configure the XWiki permanent directory
-ENV XWIKI_VERSION="12.8"
+ENV XWIKI_VERSION="12.9"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 a1a7009d822a7903729150a43a05e08340cd210b7c7c9ee3b1f199530fb3d18d
+ENV XWIKI_DOWNLOAD_SHA256 5e668f58ca01f10f031a16039fe08864a1f3abec3066aeb6adb2c3bfcedd8883
 RUN rm -rf /usr/local/tomcat/webapps/* && \
   mkdir -p /usr/local/tomcat/temp && \
   mkdir -p /usr/local/xwiki/data && \
diff --git a/12/postgres-tomcat/.env b/12/postgres-tomcat/.env
index cd94d0c1e84e60961552266cc29655d8b28b3047..7eca908108a5665a62bf7754d961e3a054695bf9 100644
--- a/12/postgres-tomcat/.env
+++ b/12/postgres-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=12.8
+XWIKI_VERSION=12.9
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/12/postgres-tomcat/Dockerfile b/12/postgres-tomcat/Dockerfile
index f57bc515e8bbf2b32ce16e2dbcb4037fe2879994..642054a15242d87810645cab6022daaac65765f5 100644
--- a/12/postgres-tomcat/Dockerfile
+++ b/12/postgres-tomcat/Dockerfile
@@ -44,9 +44,9 @@ RUN apt-get update && \
 # Install XWiki as the ROOT webapp context in Tomcat
 # Create the Tomcat temporary directory
 # Configure the XWiki permanent directory
-ENV XWIKI_VERSION="12.8"
+ENV XWIKI_VERSION="12.9"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 a1a7009d822a7903729150a43a05e08340cd210b7c7c9ee3b1f199530fb3d18d
+ENV XWIKI_DOWNLOAD_SHA256 5e668f58ca01f10f031a16039fe08864a1f3abec3066aeb6adb2c3bfcedd8883
 RUN rm -rf /usr/local/tomcat/webapps/* && \
   mkdir -p /usr/local/tomcat/temp && \
   mkdir -p /usr/local/xwiki/data && \
diff --git a/build.gradle b/build.gradle
index 150f3684b0df3b1711c535e6f732bf4d3f23b801..58f4593db3e64803d701474f8a97c89bcff0b7a6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,8 +39,8 @@ def tokens = [
         xwikiSha256: '497477c610b668bed7314c89bb0bde6dae4a0664404f4d4499e1d95d7eb94829'
     ],
     '12': [
-        xwikiVersion: '12.8',
-        xwikiSha256: 'a1a7009d822a7903729150a43a05e08340cd210b7c7c9ee3b1f199530fb3d18d'
+        xwikiVersion: '12.9',
+        xwikiSha256: '5e668f58ca01f10f031a16039fe08864a1f3abec3066aeb6adb2c3bfcedd8883'
     ]
 ]