diff --git a/package.json b/package.json
index 0e64e7e2b..6293bef0e 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
     "husky": "^8.0.3",
     "lint-staged": "^15.2.0",
     "prettier": "^3.1.0",
-    "pyright": "^1.1.338",
+    "pyright": "^1.1.257",
     "typescript": "~5.3.2"
   },
   "lint-staged": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 18c29bfb3..c4a880af2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -33,8 +33,8 @@ importers:
         specifier: ^3.1.0
         version: 3.1.0
       pyright:
-        specifier: ^1.1.338
-        version: 1.1.338
+        specifier: ^1.1.257
+        version: 1.1.257
       typescript:
         specifier: ~5.3.2
         version: 5.3.2
@@ -16877,12 +16877,10 @@ packages:
     resolution: {integrity: sha512-LA0Y9kxMYv47GIPJy6MI84fqTd2HmYZI83W/kM/SkKfDlajnZYfmXFTxkbY+xSBPkLJxltMa9hIkmdc29eguMA==}
     dev: true
 
-  /pyright@1.1.338:
-    resolution: {integrity: sha512-cY4p/LZjC3E1m6If48n19vZgBOUASIOX6zMTavIo2o2JlJRd6/+gy+aYaMdmljVF2mVP8NG6OuKiGxERSdpQOw==}
+  /pyright@1.1.257:
+    resolution: {integrity: sha512-r8dBY9Q/o6oM7n/xh0sruCNQ68PfKkXga6GXwghUIhLSo59ZPnQfeoNDHdAh1caGbb/NvQQXzF8C5KqruOYokg==}
     engines: {node: '>=12.0.0'}
     hasBin: true
-    optionalDependencies:
-      fsevents: 2.3.3
     dev: true
 
   /q@1.5.1: