diff --git a/containers/keycloak/Containerfile b/containers/keycloak/Containerfile
index 8cb98d0..9e01ce5 100644
--- a/containers/keycloak/Containerfile
+++ b/containers/keycloak/Containerfile
@@ -1,4 +1,4 @@
-FROM quay.io/keycloak/keycloak:26.1 as builder
+FROM quay.io/keycloak/keycloak:26.1.3 as builder
 
 # Enable health and metrics support
 ENV KC_HEALTH_ENABLED=true