diff --git a/packages/dts-gen/package.json b/packages/dts-gen/package.json
index d468a1d456..6158640aec 100644
--- a/packages/dts-gen/package.json
+++ b/packages/dts-gen/package.json
@@ -30,7 +30,7 @@
   "dependencies": {
     "@cybozu/eslint-config": "^24.0.0-beta.1",
     "axios": "^1.7.9",
-    "commander": "^12.1.0",
+    "commander": "^13.0.0",
     "eslint": "^9.18.0",
     "form-data": "^4.0.1",
     "lodash": "^4.17.21",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e4a437bef7..0348f3975d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -166,8 +166,8 @@ importers:
         specifier: ^1.7.9
         version: 1.7.9
       commander:
-        specifier: ^12.1.0
-        version: 12.1.0
+        specifier: ^13.0.0
+        version: 13.0.0
       eslint:
         specifier: ^9.18.0
         version: 9.18.0
@@ -5076,8 +5076,8 @@ packages:
     engines: {node: '>=14'}
     dev: true
 
-  /commander@12.1.0:
-    resolution: {integrity: sha512-Vw8qHK3bZM9y/P10u3Vib8o/DdkvA2OtPtZvD871QKjy74Wj1WSKFILMPRPSdUSx5RFK1arlJzEtA4PkFgnbuA==}
+  /commander@13.0.0:
+    resolution: {integrity: sha512-oPYleIY8wmTVzkvQq10AEok6YcTC4sRUBl8F9gVuwchGVUCTbl/vhLTaQqutuuySYOsu8YTgV+OxKc/8Yvx+mQ==}
     engines: {node: '>=18'}
     dev: false
 
@@ -10318,19 +10318,19 @@ packages:
       side-channel: 1.0.6
     dev: true
 
-  /qs@6.13.1:
-    resolution: {integrity: sha512-EJPeIn0CYrGu+hli1xilKAPXODtJ12T0sP63Ijx2/khC2JtuaN3JyNIpvmnkmaEtha9ocbG4A4cMcr+TvqvwQg==}
+  /qs@6.13.0:
+    resolution: {integrity: sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==}
     engines: {node: '>=0.6'}
     dependencies:
       side-channel: 1.0.6
-    dev: false
+    dev: true
 
-  /qs@6.13.0:
-    resolution: {integrity: sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==}
+  /qs@6.13.1:
+    resolution: {integrity: sha512-EJPeIn0CYrGu+hli1xilKAPXODtJ12T0sP63Ijx2/khC2JtuaN3JyNIpvmnkmaEtha9ocbG4A4cMcr+TvqvwQg==}
     engines: {node: '>=0.6'}
     dependencies:
       side-channel: 1.0.6
-    dev: true
+    dev: false
 
   /querystringify@2.2.0:
     resolution: {integrity: sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==}