diff --git a/apps/dify/1.9.1/docker-compose.yml b/apps/dify/1.9.1/docker-compose.yml
index f7224575e..d937065ab 100644
--- a/apps/dify/1.9.1/docker-compose.yml
+++ b/apps/dify/1.9.1/docker-compose.yml
@@ -726,7 +726,7 @@ services:
       retries: 30
 
   chroma:
-    image: ghcr.io/chroma-core/chroma:1.1.0
+    image: ghcr.io/chroma-core/chroma:1.1.1
     container_name: chroma-${CONTAINER_NAME}
     profiles:
       - chroma