diff --git a/package.json b/package.json
index f8026494..cfd2acfd 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "madge": "^6.1.0",
     "mocha": "^10.8.2",
     "nyc": "^15.1.0",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.1",
     "shx": "^0.3.4",
     "sinon": "^18",
     "ts-node": "^10.9.2",
diff --git a/yarn.lock b/yarn.lock
index 53be98be..8ce65e01 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5857,10 +5857,10 @@ prelude-ls@^1.2.1:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.2.1.tgz#debc6489d7a6e6b0e7611888cec880337d316396"
   integrity sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==
 
-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@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.1.tgz#e211d451d6452db0a291672ca9154bc8c2579f7b"
+  integrity sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==
 
 pretty-format@^29.7.0:
   version "29.7.0"