diff --git a/apps/kuno/1.3.19/data.yml b/apps/kuno/1.3.21/data.yml
similarity index 100%
rename from apps/kuno/1.3.19/data.yml
rename to apps/kuno/1.3.21/data.yml
diff --git a/apps/kuno/1.3.19/docker-compose.yml b/apps/kuno/1.3.21/docker-compose.yml
similarity index 94%
rename from apps/kuno/1.3.19/docker-compose.yml
rename to apps/kuno/1.3.21/docker-compose.yml
index f23a0c333..817f612e0 100644
--- a/apps/kuno/1.3.19/docker-compose.yml
+++ b/apps/kuno/1.3.21/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   kuno:
-    image: ictrun/kuno:v1.3.19
+    image: ictrun/kuno:v1.3.21
     container_name: ${CONTAINER_NAME}
     restart: unless-stopped
     pull_policy: always