diff --git a/bucket/haskell-language-server.json b/bucket/haskell-language-server.json
index 1415b2e8c6..8a9db15c77 100644
--- a/bucket/haskell-language-server.json
+++ b/bucket/haskell-language-server.json
@@ -1,12 +1,12 @@
 {
-    "version": "2.9.0.0",
+    "version": "2.9.0.1",
     "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/2.9.0.0/haskell-language-server-2.9.0.0-x86_64-mingw64.zip",
-            "hash": "864df615bafd216b2dcc40078e8e83acacd90212e8607dee15d74dfdf90567be"
+            "url": "https://github.com/haskell/haskell-language-server/releases/download/2.9.0.1/haskell-language-server-2.9.0.1-x86_64-mingw64.zip",
+            "hash": "e364878c7c01906deb47be50de1e56e00a3bab715819c99a5ddb96911234e0af"
         }
     },
     "env_add_path": ".",