diff --git a/package.json b/package.json
index 694d2029f..92203353d 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": "3.7.4",
     "sinon": "8.1.1",
     "typescript": "3.9.10"
   },
diff --git a/yarn.lock b/yarn.lock
index a7ee4e956..9380cbce5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4983,10 +4983,10 @@ 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@3.7.4:
+  version "3.7.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.7.4.tgz#d2f8335d4b1cec47e1c8098645411b0c9dff9c0f"
+  integrity sha512-v6UNi1+3hSlVvv8fSaoUbggEM5VErKmmpGA7Pl3HF8V6uKY7rvClBOJlH6yNwQtfTueNkGVpOv/mtWL9L4bgRA==
 
 progress@^2.0.0:
   version "2.0.3"