diff --git a/package.json b/package.json
index e1b919c..f3c8dc2 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "@cspell/dict-es-es": "3.0.8",
     "cspell": "10.0.0",
     "eclint": "2.8.1",
-    "prettier": "3.3.3"
+    "prettier": "3.8.3"
   },
   "scripts": {
     "verify-format": "yarn prettier-check && yarn eclint-check",
diff --git a/yarn.lock b/yarn.lock
index 0183865..e7c45d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1837,10 +1837,10 @@ plugin-error@^1.0.1:
     arr-union "^3.1.0"
     extend-shallow "^3.0.2"
 
-prettier@3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.3.tgz#30c54fe0be0d8d12e6ae61dbb10109ea00d53105"
-  integrity sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==
+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==
 
 process-nextick-args@^2.0.0, process-nextick-args@~2.0.0:
   version "2.0.1"