diff --git a/package.json b/package.json
index 6d71a1a..f897ae5 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "eslint": "^8.57.1",
     "fetch-mock": "^9.11.0",
     "laboperator-middleware-development": "labforward/laboperator-middleware-development",
-    "prettier": "^3.3.3",
+    "prettier": "^3.4.0",
     "typescript": "^5.7.2"
   },
   "packageManager": "yarn@4.1.1"
diff --git a/yarn.lock b/yarn.lock
index febfd84..4b81422 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5992,7 +5992,7 @@ laboperator-middleware-development@labforward/laboperator-middleware-development
     laboperator-middleware-development: labforward/laboperator-middleware-development
     lodash: "npm:^4.17.21"
     morgan: "npm:^1.10.0"
-    prettier: "npm:^3.3.3"
+    prettier: "npm:^3.4.0"
     snakecase-keys: "npm:^8.0.1"
     swagger-client: "npm:^3.18.5"
     typescript: "npm:^5.7.2"
@@ -6896,12 +6896,12 @@ laboperator-middleware-development@labforward/laboperator-middleware-development
   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: 10c0/b85828b08e7505716324e4245549b9205c0cacb25342a030ba8885aba2039a115dbcf75a0b7ca3b37bc9d101ee61fab8113fc69ca3359f2a226f1ecc07ad2e26
+  checksum: 10c0/00974e5053dcf04cefe8d6bdef16d6a311d834ff074e927dcb85a425c8a300113fe60dc269373c892edb58e0e57749541f2a7a91ee51cdd40ab3092587772cae
   languageName: node
   linkType: hard