diff --git a/vars/main.yml b/vars/main.yml
index f25730f0d9958bcc25a776ea49456929d1a01dc6..8bbb95fb2b0653a95bba8aab2428953a01d94da4 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -7,6 +7,6 @@ tool_versions_local:
 
 tool_versions_public:
   - package_name: "libtiff-tools"
-    version: "4.2.0-1+deb11u3"
+    version: "4.2.0-1+deb11u4"
   - package_name: "libslub-lza-repair-perl"
     version: "0.9.28-1"