diff --git a/src/nerdbank-streams/package.json b/src/nerdbank-streams/package.json
index 2820549e..e8892ddd 100644
--- a/src/nerdbank-streams/package.json
+++ b/src/nerdbank-streams/package.json
@@ -40,7 +40,7 @@
     "@typescript-eslint/eslint-plugin": "^5.59.9",
     "@typescript-eslint/parser": "^5.59.9",
     "eslint": "^8.42.0",
-    "eslint-config-prettier": "9.0.0",
+    "eslint-config-prettier": "9.1.0",
     "eslint-plugin-import": "2.29.1",
     "eslint-plugin-jsx-a11y": "6.7.1",
     "eslint-plugin-prettier": "^5.0.0-alpha.2",
diff --git a/src/nerdbank-streams/yarn.lock b/src/nerdbank-streams/yarn.lock
index 76c5f720..fb06af82 100644
--- a/src/nerdbank-streams/yarn.lock
+++ b/src/nerdbank-streams/yarn.lock
@@ -2354,10 +2354,10 @@ escape-string-regexp@^4.0.0:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz#14ba83a5d373e3d311e5afca29cf5bfad965bf34"
   integrity sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==
 
-eslint-config-prettier@9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-9.0.0.tgz#eb25485946dd0c66cd216a46232dc05451518d1f"
-  integrity sha512-IcJsTkJae2S35pRsRAwoCE+925rJJStOdkKnLVgtE+tEpqU0EVVM7OqrwxqgptKdX29NUwC82I5pXsGFIgSevw==
+eslint-config-prettier@9.1.0:
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-9.1.0.tgz#31af3d94578645966c082fcb71a5846d3c94867f"
+  integrity sha512-NSWl5BFQWEPi1j4TjVNItzYV7dZXZ+wP6I6ZhrBGpChQhZRUaElihE9uRRkcbRnNb76UMKDF3r+WTmNcGPKsqw==
 
 eslint-import-resolver-node@^0.3.9:
   version "0.3.9"