diff --git a/package.json b/package.json
index dcf54929a..4affc8d13 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "eslint-plugin-react": "7.37.5",
     "mocha": "7.2.0",
     "nyc": "14.1.1",
-    "prettier": "1.19.1",
+    "prettier": "3.8.3",
     "sinon": "8.1.1",
     "typescript": "3.9.10"
   },
diff --git a/yarn.lock b/yarn.lock
index 98bdcf445..8488f1bd4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5054,10 +5054,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@1.19.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
-  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
+prettier@3.8.3:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.8.3.tgz#560f2de55bf01b4c0503bc629d5df99b9a1d09b0"
+  integrity sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==
 
 progress@^2.0.0:
   version "2.0.3"