diff --git a/bucket/haskell-language-server.json b/bucket/haskell-language-server.json
index 5aabbb2f06..1fa63befa9 100644
--- a/bucket/haskell-language-server.json
+++ b/bucket/haskell-language-server.json
@@ -1,12 +1,12 @@
 {
-    "version": "2.12.0.0",
+    "version": "2.13.0.0",
     "description": "The official language server for Haskell.",
     "homepage": "https://github.com/haskell/haskell-language-server",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/haskell/haskell-language-server/releases/download/2.12.0.0/haskell-language-server-2.12.0.0-x86_64-mingw64.zip",
-            "hash": "898d72d48c88d3967ac125a6755b9c992b8d988e9971b89fb471fb98ccaf1ecd"
+            "url": "https://github.com/haskell/haskell-language-server/releases/download/2.13.0.0/haskell-language-server-2.13.0.0-x86_64-mingw64.zip",
+            "hash": "2670bfd0429e9a07d78a8519fafeab2a982b6d460d77361b9b0ed6deb14e650d"
         }
     },
     "env_add_path": ".",