diff --git a/digitaldemocratic.conf.sample b/digitaldemocratic.conf.sample
index a27aed3..1bae3f6 100644
--- a/digitaldemocratic.conf.sample
+++ b/digitaldemocratic.conf.sample
@@ -138,7 +138,7 @@ WORDPRESS_IMG=wordpress:5.7.2-php7.4-apache
 WORDPRESS_CLI_IMG=wordpress:cli-2.5.0-php7.4
 
 ## KEYCLOAK
-KEYCLOAK_IMG=quay.io/keycloak/keycloak:13.0.1
+KEYCLOAK_IMG=quay.io/keycloak/keycloak:16.1.0
 
 ## ETHERPAD
 ETHERPAD_IMG=node:lts