diff --git a/webserver/docker_workadventure/templates/docker-compose.yml b/webserver/docker_workadventure/templates/docker-compose.yml
index 999822c12d0d216d2a51e6b74f1cd6987d9c25f3..6f7bfe83afad1f6d276fd0cad96f9535f3b09abc 100644
--- a/webserver/docker_workadventure/templates/docker-compose.yml
+++ b/webserver/docker_workadventure/templates/docker-compose.yml
@@ -77,7 +77,7 @@ services:
 
 
   icon:
-    image: matthiasluedtke/iconserver:v3.16.0
+    image: matthiasluedtke/iconserver:v3.21.0
     restart: always
     labels:
       - traefik.enable=true