diff --git a/12/mysql-tomcat/.env b/12/mysql-tomcat/.env
index 983244eb71a8f51a2d9d056e95272aa57bbd57e6..5506d4e0f28d014c6da6a6f07ffac7c6b2fd16d9 100644
--- a/12/mysql-tomcat/.env
+++ b/12/mysql-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=12.10.2
+XWIKI_VERSION=12.10.3
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/12/mysql-tomcat/Dockerfile b/12/mysql-tomcat/Dockerfile
index 55589f12298d5050e5705ea6b262428a74af116d..6d13535f3995ac400467bb86457b742417a02c16 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="12.10.2"
+ENV XWIKI_VERSION="12.10.3"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 148984aa1503a65d6648d2a375b141fd5ae5f7948c93355c8ff67ab265d0a7f7
+ENV XWIKI_DOWNLOAD_SHA256 402d97322fa9234a844b03630324bbd9a2152ff320e3c27c8ec3fc12a082223f
 RUN rm -rf /usr/local/tomcat/webapps/* && \
   mkdir -p /usr/local/tomcat/temp && \
   mkdir -p /usr/local/xwiki/data && \
diff --git a/12/postgres-tomcat/.env b/12/postgres-tomcat/.env
index cc4d17929afeaeecc3cfcd88f284fc75a84f3f81..522a61db0148e3607ef5fdf59ac08e7d220a0164 100644
--- a/12/postgres-tomcat/.env
+++ b/12/postgres-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=12.10.2
+XWIKI_VERSION=12.10.3
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/12/postgres-tomcat/Dockerfile b/12/postgres-tomcat/Dockerfile
index a30e3d93809c08e370cf56a19f4be511598a55af..91b81f182e8ed9d51cd45209aec2278a3aac9d98 100644
--- a/12/postgres-tomcat/Dockerfile
+++ b/12/postgres-tomcat/Dockerfile
@@ -44,9 +44,9 @@ RUN apt-get update && \
 # Install XWiki as the ROOT webapp context in Tomcat
 # Create the Tomcat temporary directory
 # Configure the XWiki permanent directory
-ENV XWIKI_VERSION="12.10.2"
+ENV XWIKI_VERSION="12.10.3"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 148984aa1503a65d6648d2a375b141fd5ae5f7948c93355c8ff67ab265d0a7f7
+ENV XWIKI_DOWNLOAD_SHA256 402d97322fa9234a844b03630324bbd9a2152ff320e3c27c8ec3fc12a082223f
 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 a741607a22d99077553e8f164790ac9c0dbeb12c..5203d06b0aedd0e07008d7cf0252ef35f2f7c640 100644
--- a/build.gradle
+++ b/build.gradle
@@ -35,8 +35,8 @@ def variants = ['mysql-tomcat', 'postgres-tomcat']
 
 def tokens = [
     '12': [
-        xwikiVersion: '12.10.2',
-        xwikiSha256: '148984aa1503a65d6648d2a375b141fd5ae5f7948c93355c8ff67ab265d0a7f7'
+        xwikiVersion: '12.10.3',
+        xwikiSha256: '402d97322fa9234a844b03630324bbd9a2152ff320e3c27c8ec3fc12a082223f'
     ]
 ]