diff --git a/package.json b/package.json
index 9642930..f4aca6b 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "license-checker-rseidelsohn": "^4.4.2",
     "lint-staged": "^15.2.10",
     "micromark-util-types": "^2.0.1",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.0",
     "sort-package-json": "^2.12.0",
     "ts-jest": "^29.2.5",
     "ts-node": "^10.9.2",
diff --git a/yarn.lock b/yarn.lock
index def7eb1..87b8fbb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -830,7 +830,7 @@ __metadata:
     micromark-util-character: "npm:^2.1.1"
     micromark-util-symbol: "npm:^2.0.1"
     micromark-util-types: "npm:^2.0.1"
-    prettier: "npm:^3.3.3"
+    prettier: "npm:^3.4.0"
     rehype-raw: "npm:^7.0.0"
     rehype-sanitize: "npm:^6.0.0"
     remark-gfm: "npm:^4.0.0"
@@ -5640,12 +5640,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^3.2.5, prettier@npm:^3.3.3":
-  version: 3.3.3
-  resolution: "prettier@npm:3.3.3"
+"prettier@npm:^3.2.5, prettier@npm:^3.4.0":
+  version: 3.4.0
+  resolution: "prettier@npm:3.4.0"
   bin:
     prettier: bin/prettier.cjs
-  checksum: b85828b08e7505716324e4245549b9205c0cacb25342a030ba8885aba2039a115dbcf75a0b7ca3b37bc9d101ee61fab8113fc69ca3359f2a226f1ecc07ad2e26
+  checksum: 00974e5053dcf04cefe8d6bdef16d6a311d834ff074e927dcb85a425c8a300113fe60dc269373c892edb58e0e57749541f2a7a91ee51cdd40ab3092587772cae
   languageName: node
   linkType: hard