diff --git a/package.json b/package.json
index 12b1f42f..f76da29d 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "@typescript-eslint/parser": "^6.7.2",
     "ava": "^5.3.1",
     "copyfiles": "^2.4.1",
-    "dts-bundle-generator": "^8.0.1",
+    "dts-bundle-generator": "^9.0.0",
     "esbuild": "^0.19.3",
     "eslint": "^8.39.0",
     "eslint-config-prettier": "^8.5.0",
diff --git a/yarn.lock b/yarn.lock
index 41050fa8..598cfc74 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -308,7 +308,7 @@ __metadata:
     "@typescript-eslint/parser": ^6.7.2
     ava: ^5.3.1
     copyfiles: ^2.4.1
-    dts-bundle-generator: ^8.0.1
+    dts-bundle-generator: ^9.0.0
     esbuild: ^0.19.3
     eslint: ^8.39.0
     eslint-config-prettier: ^8.5.0
@@ -1474,15 +1474,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"dts-bundle-generator@npm:^8.0.1":
-  version: 8.0.1
-  resolution: "dts-bundle-generator@npm:8.0.1"
+"dts-bundle-generator@npm:^9.0.0":
+  version: 9.2.1
+  resolution: "dts-bundle-generator@npm:9.2.1"
   dependencies:
     typescript: ">=5.0.2"
     yargs: ^17.6.0
   bin:
     dts-bundle-generator: dist/bin/dts-bundle-generator.js
-  checksum: 619271a8297fcc2ae45a659585ea646c172fa0bb1efca1b8a5b6778434ddc3792036b5a744e767ba8f7e177253a4d8040b90a3b20bc1f3750be4a610e37b63dd
+  checksum: e98f1168fd0fac2b8931925d1850362e7371e98a8b26b0dbcd66f8dc3570a11d45fc40f7a2f96717e4f3914cbec1769b8bd68ec174d2f2938dc13d07a3b0452a
   languageName: node
   linkType: hard