diff --git a/Dockerfile b/Dockerfile
index c5bf149..03fb965 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,9 @@
 # checkov:skip=CKV_DOCKER_7: Upstream Dify images are pinned by immutable manifest digests.
 # checkov:skip=CKV_DOCKER_8: s6-overlay starts as root to initialize bundled Postgres, Redis, Nginx, Squid, and Dify services.
 
-ARG UPSTREAM_DIFY_VERSION=1.14.2
-ARG UPSTREAM_DIFY_API_DIGEST=sha256:062815df8ed6fcf82285e55f3cb5586241b2828e6695a3fb8114bfb99b5e8517
-ARG UPSTREAM_DIFY_WEB_DIGEST=sha256:db73434e185ac778f31f4cc1adcce0dbe84b41a95ea5af58216acf095eed5f67
+ARG UPSTREAM_DIFY_VERSION=1.15.0
+ARG UPSTREAM_DIFY_API_DIGEST=sha256:c1712c50f27c9dfd31c5be77a9a03f30c464fc6983287eefd4a6a98376c70c24
+ARG UPSTREAM_DIFY_WEB_DIGEST=sha256:4f526395772321f0130eeb335339317dfefeb9207b4187306f2d12e2fc6ec106
 ARG UPSTREAM_DIFY_SANDBOX_VERSION=0.2.15
 ARG UPSTREAM_DIFY_SANDBOX_DIGEST=sha256:750e1111426ef31a9217b81c98cccfb750f17b182af3221102e420afa9f0928e
 ARG UPSTREAM_DIFY_PLUGIN_DAEMON_VERSION=0.6.0-local