diff --git a/package.json b/package.json
index 2177d41..a1b5835 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
 		"@yarnpkg/pnpify": "^3.0.0",
 		"codecov": "^3.7.2",
 		"cross-env": "^7.0.2",
-		"eslint": "^8.0.0",
+		"eslint": "^9.0.0",
 		"eslint-config-prettier": "^8.0.0",
 		"eslint-plugin-jest": "^25.0.0",
 		"eslint-plugin-prettier": "^4.0.0",
diff --git a/packages/sets/package.json b/packages/sets/package.json
index 0b5c706..3cd6918 100644
--- a/packages/sets/package.json
+++ b/packages/sets/package.json
@@ -47,7 +47,7 @@
 		"@types/node": "^14.14.30",
 		"@types/rimraf": "^3.0.0",
 		"ajv": "^6.12.6",
-		"eslint": "^8.0.0",
+		"eslint": "^9.0.0",
 		"jest": "^27.0.1",
 		"jest-extended": "^0.11.5",
 		"rimraf": "^3.0.2",