diff --git a/package-lock.json b/package-lock.json
index f8d83d51..655439d1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22692,9 +22692,9 @@
       }
     },
     "node_modules/zod-openapi": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/zod-openapi/-/zod-openapi-5.4.2.tgz",
-      "integrity": "sha512-F2s/1E/8Ahd43JhrkqE/dc13qjaGF/VTdUVq7rtRKvyDWyuYYryyzdxHnzH1ff1zLpd4KkvNvIpeBnVQShlxYg==",
+      "version": "5.4.3",
+      "resolved": "https://registry.npmjs.org/zod-openapi/-/zod-openapi-5.4.3.tgz",
+      "integrity": "sha512-6kJ/gJdvHZtuxjYHoMtkl2PixCwRuZ/s79dVkEr7arHvZGXfx7Cvh53X3HfJ5h9FzGelXOXlnyjwfX0sKEPByw==",
       "license": "MIT",
       "engines": {
         "node": ">=20"
@@ -22751,7 +22751,7 @@
         "pino-pretty": "^13.1.1",
         "pug": "^3.0.2",
         "zod": "^4.0.17",
-        "zod-openapi": "^5.4.2"
+        "zod-openapi": "^5.4.3"
       },
       "devDependencies": {
         "@commitlint/cli": "^20.1.0",
diff --git a/services/backend/package.json b/services/backend/package.json
index ea135197..ed305c4f 100644
--- a/services/backend/package.json
+++ b/services/backend/package.json
@@ -46,7 +46,7 @@
     "pino-pretty": "^13.1.1",
     "pug": "^3.0.2",
     "zod": "^4.0.17",
-    "zod-openapi": "^5.4.2"
+    "zod-openapi": "^5.4.3"
   },
   "devDependencies": {
     "@commitlint/cli": "^20.1.0",