diff --git a/package.json b/package.json
index b491205..29a3f0b 100644
--- a/package.json
+++ b/package.json
@@ -24,9 +24,9 @@
     "typescript"
   ],
   "devDependencies": {
-    "eslint": "^7.14.0",
-    "lerna": "^3.14.1",
-    "prettier": "^2.2.1"
+    "eslint": "^8.3.0",
+    "lerna": "^4.0.0",
+    "prettier": "^2.4.1"
   },
   "scripts": {
     "lerna:link": "lerna link convert",
diff --git a/packages/eslint-config-base-typescript/index.js b/packages/eslint-config-base-typescript/index.js
index 97c3362..c2de41d 100644
--- a/packages/eslint-config-base-typescript/index.js
+++ b/packages/eslint-config-base-typescript/index.js
@@ -10,7 +10,8 @@ module.exports = {
     '@typescript-eslint',
   ],
   rules: {
-    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-function-return-type': ['warn'],
     '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    '@typescript-eslint/no-explicit-any': ['error'],
   },
 };
diff --git a/packages/eslint-config-base-typescript/package.json b/packages/eslint-config-base-typescript/package.json
index b3209e4..a53f01b 100644
--- a/packages/eslint-config-base-typescript/package.json
+++ b/packages/eslint-config-base-typescript/package.json
@@ -33,8 +33,8 @@
   },
   "dependencies": {
     "@atolye15/eslint-config-base": "^1.2.0",
-    "@typescript-eslint/eslint-plugin": "^4.8.2",
-    "@typescript-eslint/parser": "^4.8.2"
+    "@typescript-eslint/eslint-plugin": "^5.4.0",
+    "@typescript-eslint/parser": "^5.4.0"
   },
   "gitHead": "e628585e9f7d48b6a3a30857415d166df24e668f"
 }
diff --git a/packages/eslint-config-base/package.json b/packages/eslint-config-base/package.json
index c55e71a..483569a 100644
--- a/packages/eslint-config-base/package.json
+++ b/packages/eslint-config-base/package.json
@@ -29,16 +29,16 @@
     "typescript"
   ],
   "peerDependencies": {
-    "eslint": "^5.16.0 || ^6.8.0 || ^7.2.0",
+    "eslint": "^5.16.0 || ^6.8.0 || ^7.2.0 || ^8.3.0",
     "prettier": "^2.0.5"
   },
   "dependencies": {
-    "eslint-config-airbnb-base": "^14.2.0",
-    "eslint-config-prettier": "^6.15.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-eslint-comments": "^3.2.0",
-    "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-jest": "^24.1.3",
-    "eslint-plugin-prettier": "^3.1.4"
+    "eslint-plugin-import": "^2.25.3",
+    "eslint-plugin-jest": "^25.3.0",
+    "eslint-plugin-prettier": "^4.0.0"
   },
   "gitHead": "e628585e9f7d48b6a3a30857415d166df24e668f"
 }
diff --git a/packages/eslint-config/package.json b/packages/eslint-config/package.json
index 87eaf97..c7008e3 100644
--- a/packages/eslint-config/package.json
+++ b/packages/eslint-config/package.json
@@ -31,9 +31,9 @@
   ],
   "dependencies": {
     "@atolye15/eslint-config-base-typescript": "^1.2.0",
-    "eslint-config-airbnb": "^18.2.0",
-    "eslint-plugin-jsx-a11y": "^6.3.1",
-    "eslint-plugin-react": "^7.20.6"
+    "eslint-config-airbnb": "^19.0.1",
+    "eslint-plugin-jsx-a11y": "^6.5.1",
+    "eslint-plugin-react": "^7.27.1"
   },
   "gitHead": "e628585e9f7d48b6a3a30857415d166df24e668f"
 }