diff --git a/download.json b/download.json
index 47f50ad..9e75a96 100644
--- a/download.json
+++ b/download.json
@@ -3,14 +3,14 @@
         "version": "3.6.18"
     },
     "dev": {
-        "version": "3.7.0.300",
+        "version": "3.7.0.301",
         "jar": {
-            "url": "http://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.7.0.300/hmcl-dev-3.7.0.300.jar",
-            "sha256": "76f61740d0bb439ae85e957841ddf630ff121d546d6e7385f56d9c17d3abd753"
+            "url": "https://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.7.0.301/hmcl-dev-3.7.0.301.jar",
+            "sha256": "47e12ca8db7d96eb6daf6ee784e3391e88dc4b03fc41bbf62177cc8d2d595373"
         },
         "exe": {
-            "url": "https://glavo.lanzouw.com/i5RZh37mju8f",
-            "sha256": "8d1cab081fbdd5dbfe98e2989dec381ac4c06c9ab1c47df3d6b4d15105bf4117"
+            "url": "https://glavo.lanzouw.com/iKE4338baicd",
+            "sha256": "db692aaaca9b1e71821cc0d7383e7fd23001ea9fe4090e9a2f568c727aacdc8a"
         }
     }
 }
\ No newline at end of file