diff --git a/download.json b/download.json
index 20ee27f..91f721e 100644
--- a/download.json
+++ b/download.json
@@ -3,14 +3,14 @@
         "version": "3.6.20"
     },
     "dev": {
-        "version": "3.8.0.303",
+        "version": "3.8.0.304",
         "jar": {
-            "url": "https://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.303/hmcl-dev-3.8.0.303.jar",
-            "sha256": "97e515c13dc6b3efa4243fd31abfc527a2e982262a5d1615f484952f102fc357"
+            "url": "https://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.304/hmcl-dev-3.8.0.304.jar",
+            "sha256": "1a183f107679ed183a5fa01ac14ece3c26dc99b36eb2f313eb85214831864d57"
         },
         "exe": {
-            "url": "https://glavo.lanzouw.com/i4QzG38toawh",
-            "sha256": "e2fb1237f099e948d7fdad8530078980c9e57bf5ffc4edc37f0d87cebbe405dd"
+            "url": "https://glavo.lanzouw.com/iPypq39efx7c",
+            "sha256": "eb3b331dbd3fdaa668da03ac98fe872cbd3dffe87edc9b467b7ade68682278d8"
         }
     }
 }
\ No newline at end of file
diff --git a/update.json b/update.json
index 1573959..4607985 100644
--- a/update.json
+++ b/update.json
@@ -12,15 +12,15 @@
         "version": "3.7.2"
     },
     "dev": {
-        "jar": "http://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.303/hmcl-dev-3.8.0.303.jar",
-        "jarsha1": "5093744b3fedca3dd28c776ee62add24a1836617",
+        "jar": "http://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.304/hmcl-dev-3.8.0.304.jar",
+        "jarsha1": "b3bb2b4025d8e36097dae1781c5e81b304d16dc8",
         "universal": "https://hmcl.huangyuhui.net",
-        "version": "3.8.0.303"
+        "version": "3.8.0.304"
     },
     "dev-preview": {
-        "jar": "http://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.303/hmcl-dev-3.8.0.303.jar",
-        "jarsha1": "5093744b3fedca3dd28c776ee62add24a1836617",
+        "jar": "http://mirrors.cloud.tencent.com/nexus/repository/maven-public/org/glavo/hmcl/hmcl-dev/3.8.0.304/hmcl-dev-3.8.0.304.jar",
+        "jarsha1": "b3bb2b4025d8e36097dae1781c5e81b304d16dc8",
         "universal": "https://hmcl.huangyuhui.net",
-        "version": "3.8.0.303"
+        "version": "3.8.0.304"
     }
 }
\ No newline at end of file