diff --git a/package-lock.json b/package-lock.json
index 6c7b32e..13640f3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@types/mocha": "^10.0.0",
         "chai": "^4.3.6",
         "eslint": "^8.22.0",
-        "eslint-config-prettier": "^8.5.0",
+        "eslint-config-prettier": "^9.0.0",
         "eslint-config-pythoncoderas-combo": "^1.1.3",
         "mocha": "^10.0.0",
         "prettier": "^2.7.1",
@@ -2074,9 +2074,9 @@
       }
     },
     "node_modules/eslint-config-prettier": {
-      "version": "8.10.0",
-      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-8.10.0.tgz",
-      "integrity": "sha512-SM8AMJdeQqRYT9O9zguiruQZaN7+z+E4eAP9oiLNGKMtomwaB1E9dcgUD6ZAn/eQAb52USbvezbiljfZUhbJcg==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-9.0.0.tgz",
+      "integrity": "sha512-IcJsTkJae2S35pRsRAwoCE+925rJJStOdkKnLVgtE+tEpqU0EVVM7OqrwxqgptKdX29NUwC82I5pXsGFIgSevw==",
       "dev": true,
       "bin": {
         "eslint-config-prettier": "bin/cli.js"
@@ -2139,6 +2139,18 @@
         "typescript": ">=4.2.0"
       }
     },
+    "node_modules/eslint-config-pythoncoderas/node_modules/eslint-config-prettier": {
+      "version": "8.10.0",
+      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-8.10.0.tgz",
+      "integrity": "sha512-SM8AMJdeQqRYT9O9zguiruQZaN7+z+E4eAP9oiLNGKMtomwaB1E9dcgUD6ZAn/eQAb52USbvezbiljfZUhbJcg==",
+      "dev": true,
+      "bin": {
+        "eslint-config-prettier": "bin/cli.js"
+      },
+      "peerDependencies": {
+        "eslint": ">=7.0.0"
+      }
+    },
     "node_modules/eslint-config-standard": {
       "version": "17.1.0",
       "resolved": "https://registry.npmjs.org/eslint-config-standard/-/eslint-config-standard-17.1.0.tgz",
diff --git a/package.json b/package.json
index e45fce4..31153f0 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "@types/mocha": "^10.0.0",
     "chai": "^4.3.6",
     "eslint": "^8.22.0",
-    "eslint-config-prettier": "^8.5.0",
+    "eslint-config-prettier": "^9.0.0",
     "eslint-config-pythoncoderas-combo": "^1.1.3",
     "mocha": "^10.0.0",
     "prettier": "^2.7.1",