diff --git a/bun.lock b/bun.lock
index b015d75..b6d8136 100644
--- a/bun.lock
+++ b/bun.lock
@@ -6,7 +6,7 @@
       "name": "@effect-fc/monorepo",
       "devDependencies": {
         "@biomejs/biome": "^2.3.4",
-        "@effect/language-service": "^0.56.0",
+        "@effect/language-service": "^0.57.0",
         "@types/bun": "^1.3.2",
         "npm-check-updates": "^19.1.2",
         "npm-sort": "^0.0.4",
@@ -131,7 +131,7 @@
 
     "@effect-fc/example": ["@effect-fc/example@workspace:packages/example"],
 
-    "@effect/language-service": ["@effect/language-service@0.56.0", "", { "bin": { "effect-language-service": "cli.js" } }, "sha512-gvJaHoeXMHAoA6+Xyj9Vdq52yDCs+ECLbKpHvxHtdJP/C0D9b3JFEfLjdVuw37zoWcYS856um4rgEYHlW2LSEQ=="],
+    "@effect/language-service": ["@effect/language-service@0.57.0", "", { "bin": { "effect-language-service": "cli.js" } }, "sha512-Zwdw7UkEcOE0bTRoX7FRHzTYHVeDphsqycis/b8XH35ccjwo+uMvP7GfLof9kFfucmebvk895qsoOgSWYVQp4A=="],
 
     "@effect/platform": ["@effect/platform@0.93.0", "", { "dependencies": { "find-my-way-ts": "^0.1.6", "msgpackr": "^1.11.4", "multipasta": "^0.2.7" }, "peerDependencies": { "effect": "^3.19.0" } }, "sha512-VaIv0duA+Dk2h8XYDPxCLCXGbMyd6hwuHUQt9THL1ZEqv1C3Fypg/Gi2UkzRys6TQsSnC9fJbdpMb7haPURYkQ=="],
 
diff --git a/package.json b/package.json
index d58eca4..2e6d4af 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^2.3.4",
-    "@effect/language-service": "^0.56.0",
+    "@effect/language-service": "^0.57.0",
     "@types/bun": "^1.3.2",
     "npm-check-updates": "^19.1.2",
     "npm-sort": "^0.0.4",