diff --git a/.changelog/791.internal.md b/.changelog/791.internal.md
new file mode 100644
index 0000000000..2aaba8982c
--- /dev/null
+++ b/.changelog/791.internal.md
@@ -0,0 +1 @@
+Update dependency eslint-config-prettier to v9
diff --git a/package.json b/package.json
index 1e7dc3675a..b30238fb88 100644
--- a/package.json
+++ b/package.json
@@ -107,7 +107,7 @@
     "@typescript-eslint/parser": "6.2.1",
     "buffer": "6.0.3",
     "eslint": "8.46.0",
-    "eslint-config-prettier": "8.10.0",
+    "eslint-config-prettier": "9.0.0",
     "eslint-config-react-app": "7.0.1",
     "eslint-plugin-prettier": "5.0.0",
     "eslint-plugin-react": "7.32.2",
diff --git a/yarn.lock b/yarn.lock
index face2548be..b52528f1fd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6676,10 +6676,10 @@ escodegen@^2.0.0:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-config-prettier@8.10.0:
-  version "8.10.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.10.0.tgz#3a06a662130807e2502fc3ff8b4143d8a0658e11"
-  integrity sha512-SM8AMJdeQqRYT9O9zguiruQZaN7+z+E4eAP9oiLNGKMtomwaB1E9dcgUD6ZAn/eQAb52USbvezbiljfZUhbJcg==
+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-react-app@7.0.1:
   version "7.0.1"