diff --git a/package.json b/package.json
index 47f432abc..41f4dcb44 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@typescript-eslint/eslint-plugin": "^5.61.0",
     "@typescript-eslint/parser": "^5.61.0",
     "eslint": "^8.44.0",
-    "eslint-config-prettier": "^8.8.0",
+    "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-chai-expect": "^3.0.0",
     "eslint-plugin-chai-friendly": "^0.7.2",
     "eslint-plugin-import": "^2.27.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 980235909..ac7fa76e7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: ^8.44.0
         version: 8.44.0
       eslint-config-prettier:
-        specifier: ^8.8.0
-        version: 8.8.0(eslint@8.44.0)
+        specifier: ^9.0.0
+        version: 9.0.0(eslint@8.44.0)
       eslint-plugin-chai-expect:
         specifier: ^3.0.0
         version: 3.0.0(eslint@8.44.0)
@@ -7890,8 +7890,8 @@ packages:
     engines: {node: '>=12'}
     dev: true
 
-  /eslint-config-prettier@8.8.0(eslint@8.44.0):
-    resolution: {integrity: sha512-wLbQiFre3tdGgpDv67NQKnJuTlcUVYHas3k+DZCc2U2BadthoEY4B7hLPvAxaqdyOGCzuLfii2fqGph10va7oA==}
+  /eslint-config-prettier@9.0.0(eslint@8.44.0):
+    resolution: {integrity: sha512-IcJsTkJae2S35pRsRAwoCE+925rJJStOdkKnLVgtE+tEpqU0EVVM7OqrwxqgptKdX29NUwC82I5pXsGFIgSevw==}
     hasBin: true
     peerDependencies:
       eslint: '>=7.0.0'