diff --git a/packages/size-limit/package.json b/packages/size-limit/package.json
index 2da02433..f536bb9e 100644
--- a/packages/size-limit/package.json
+++ b/packages/size-limit/package.json
@@ -25,7 +25,7 @@
   },
   "dependencies": {
     "bytes-iec": "^3.1.1",
-    "chokidar": "^3.6.0",
+    "chokidar": "^4.0.1",
     "jiti": "^1.21.6",
     "lilconfig": "^3.1.2",
     "nanospinner": "^1.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2d29f2cb..9c714bca 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -161,8 +161,8 @@ importers:
         specifier: ^3.1.1
         version: 3.1.1
       chokidar:
-        specifier: ^3.6.0
-        version: 3.6.0
+        specifier: ^4.0.1
+        version: 4.0.1
       jiti:
         specifier: ^1.21.6
         version: 1.21.6
@@ -1239,6 +1239,10 @@ packages:
     resolution: {integrity: sha512-7VT13fmjotKpGipCW9JEQAusEPE+Ei8nl6/g4FBAmIm0GOOLMua9NDDo/DWp0ZAxCr3cPq5ZpBqmPAQgDda2Pw==}
     engines: {node: '>= 8.10.0'}
 
+  chokidar@4.0.1:
+    resolution: {integrity: sha512-n8enUVCED/KVRQlab1hr3MVpcVMvxtZjmEa956u+4YijlmQED223XMSYj2tLuKvr4jcCTzNNMpQDUer72MMmzA==}
+    engines: {node: '>= 14.16.0'}
+
   chrome-trace-event@1.0.4:
     resolution: {integrity: sha512-rNjApaLzuwaOTjCiT8lSDdGN1APCiqkChLMJxJPWLunPAt5fy8xgU9/jNOchV84wfIxrA0lRQB7oCT8jrn/wrQ==}
     engines: {node: '>=6.0'}
@@ -2649,6 +2653,10 @@ packages:
     resolution: {integrity: sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA==}
     engines: {node: '>=8.10.0'}
 
+  readdirp@4.0.1:
+    resolution: {integrity: sha512-GkMg9uOTpIWWKbSsgwb5fA4EavTR+SG/PMPoAY8hkhHfEEY0/vqljY+XHqtDf2cr2IJtoNRDbrrEpZUiZCkYRw==}
+    engines: {node: '>= 14.16.0'}
+
   redux@4.2.1:
     resolution: {integrity: sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==}
 
@@ -4194,6 +4202,10 @@ snapshots:
     optionalDependencies:
       fsevents: 2.3.3
 
+  chokidar@4.0.1:
+    dependencies:
+      readdirp: 4.0.1
+
   chrome-trace-event@1.0.4: {}
 
   chromium-bidi@0.5.17(devtools-protocol@0.0.1262051):
@@ -5714,6 +5726,8 @@ snapshots:
     dependencies:
       picomatch: 2.3.1
 
+  readdirp@4.0.1: {}
+
   redux@4.2.1:
     dependencies:
       '@babel/runtime': 7.25.6