diff --git a/dify/0.15.3/docker-compose.yml b/dify/0.15.3/docker-compose.yml
index a759fc5ab..852b894bf 100644
--- a/dify/0.15.3/docker-compose.yml
+++ b/dify/0.15.3/docker-compose.yml
@@ -733,7 +733,7 @@ services:
       retries: 30
 
   chroma:
-    image: ghcr.io/chroma-core/chroma:0.5.20
+    image: ghcr.io/chroma-core/chroma:0.6.3
     container_name: chroma-${CONTAINER_NAME}
     profiles:
       - chroma