diff --git a/package.json b/package.json
index 2d38310..80b66d1 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@types/node": "20.16.1",
     "eslint-plugin-mmkal": "0.9.0",
     "execa": "9.3.1",
-    "expect-type": "0.19.0",
+    "expect-type": "0.20.0",
     "fs-syncer": "0.5.3",
     "np": "10.0.7",
     "pkg-pr-new": "^0.0.20",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f733e14..b855d50 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -37,8 +37,8 @@ importers:
         specifier: 9.3.1
         version: 9.3.1
       expect-type:
-        specifier: 0.19.0
-        version: 0.19.0
+        specifier: 0.20.0
+        version: 0.20.0
       fs-syncer:
         specifier: 0.5.3
         version: 0.5.3
@@ -1777,8 +1777,8 @@ packages:
     resolution: {integrity: sha512-Fqs7ChZm72y40wKjOFXBKg7nJZvQJmewP5/7LtePDdnah/+FH9Hp5sgMujSCMPXlxOAW2//1jrW9pnsY7o20vQ==}
     engines: {node: '>=18'}
 
-  expect-type@0.19.0:
-    resolution: {integrity: sha512-piv9wz3IrAG4Wnk2A+n2VRCHieAyOSxrRLU872Xo6nyn39kYXKDALk4OcqnvLRnFvkz659CnWC8MWZLuuQnoqg==}
+  expect-type@0.20.0:
+    resolution: {integrity: sha512-uHaC9LYNv6BcW+8SvXcwUUDCrrUxt3GSa61DFvTHj8JC+M0hekMFBwMlCarLQDk5bbpZ2vStpnQPIwRuV98YMw==}
     engines: {node: '>=12.0.0'}
 
   expect@29.7.0:
@@ -5664,7 +5664,7 @@ snapshots:
 
   exit-hook@4.0.0: {}
 
-  expect-type@0.19.0: {}
+  expect-type@0.20.0: {}
 
   expect@29.7.0:
     dependencies: