diff --git a/13/mysql-tomcat/.env b/13/mysql-tomcat/.env
index f9d917b6fcab147aa41f79afeeb11a09f036a5b1..843a6d7a4d361f2cde9688881eabb463699fac6c 100644
--- a/13/mysql-tomcat/.env
+++ b/13/mysql-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=13.3
+XWIKI_VERSION=13.4
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/13/mysql-tomcat/Dockerfile b/13/mysql-tomcat/Dockerfile
index 62cb90a5a43725a9c435523c2b05b84a96268bce..a79c73bd72beb789d9b4ae2080a143447c119756 100644
--- a/13/mysql-tomcat/Dockerfile
+++ b/13/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="13.3"
+ENV XWIKI_VERSION="13.4"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 fc832fe94defff52ac06f1f91408a6c349fc114c652e5413f529373ecdef13ad
+ENV XWIKI_DOWNLOAD_SHA256 b9fcf40879203b6237fa1e88a45cec8cd681e5b1bf11949f03daa19b762d5765
 RUN rm -rf /usr/local/tomcat/webapps/* && \
   mkdir -p /usr/local/tomcat/temp && \
   mkdir -p /usr/local/xwiki/data && \
diff --git a/13/postgres-tomcat/.env b/13/postgres-tomcat/.env
index b8025e3b0c6336aa1abefc1e0a41dd594d80a303..89d4d893d60d22898695be48d220a6244cb0433a 100644
--- a/13/postgres-tomcat/.env
+++ b/13/postgres-tomcat/.env
@@ -1,5 +1,5 @@
 # Default environment values
-XWIKI_VERSION=13.3
+XWIKI_VERSION=13.4
 DB_USER=xwiki
 DB_PASSWORD=xwiki
 DB_DATABASE=xwiki
diff --git a/13/postgres-tomcat/Dockerfile b/13/postgres-tomcat/Dockerfile
index 41bbf66bc0b614a01ea2ecc21af3f13f9f9d8583..8b4e5482e1636ca70085e5f4e0bd9f5f816857bd 100644
--- a/13/postgres-tomcat/Dockerfile
+++ b/13/postgres-tomcat/Dockerfile
@@ -44,9 +44,9 @@ RUN apt-get update && \
 # Install XWiki as the ROOT webapp context in Tomcat
 # Create the Tomcat temporary directory
 # Configure the XWiki permanent directory
-ENV XWIKI_VERSION="13.3"
+ENV XWIKI_VERSION="13.4"
 ENV XWIKI_URL_PREFIX "https://maven.xwiki.org/releases/org/xwiki/platform/xwiki-platform-distribution-war/${XWIKI_VERSION}"
-ENV XWIKI_DOWNLOAD_SHA256 fc832fe94defff52ac06f1f91408a6c349fc114c652e5413f529373ecdef13ad
+ENV XWIKI_DOWNLOAD_SHA256 b9fcf40879203b6237fa1e88a45cec8cd681e5b1bf11949f03daa19b762d5765
 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 6ef527febae84959470fb4f4fe3f94a7aa6376ef..60cc4260400c0501a281ae92187d205167694e26 100644
--- a/build.gradle
+++ b/build.gradle
@@ -35,8 +35,8 @@ def variants = ['mysql-tomcat', 'postgres-tomcat']
 
 def tokens = [
     '13': [
-        xwikiVersion: '13.3',
-        xwikiSha256: 'fc832fe94defff52ac06f1f91408a6c349fc114c652e5413f529373ecdef13ad'
+        xwikiVersion: '13.4',
+        xwikiSha256: 'b9fcf40879203b6237fa1e88a45cec8cd681e5b1bf11949f03daa19b762d5765'
     ],
     '12': [
         xwikiVersion: '12.10.7',