diff --git a/packages/server/package.json b/packages/server/package.json
index d0b0d36..ef03861 100644
--- a/packages/server/package.json
+++ b/packages/server/package.json
@@ -45,7 +45,7 @@
     "prettier": "^3.6.2",
     "ts-node": "^10.9.2",
     "typescript": "^5.9.2",
-    "undici": "^7.15.0",
+    "undici": "^7.18.2",
     "vitest": "^3.2.4"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 2fbb604..34c37db 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1716,7 +1716,7 @@ __metadata:
     prettier: "npm:^3.6.2"
     ts-node: "npm:^10.9.2"
     typescript: "npm:^5.9.2"
-    undici: "npm:^7.15.0"
+    undici: "npm:^7.18.2"
     vitest: "npm:^3.2.4"
     zod: "npm:^4.1.5"
   languageName: unknown
@@ -14513,10 +14513,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"undici@npm:^7.15.0":
-  version: 7.15.0
-  resolution: "undici@npm:7.15.0"
-  checksum: 10c0/2c526bf157771c11e3ce297b2173cbde67b057db33263d3923529f40f57159a5ed8dab5134766091ed8aba529ddf023becb5e04292e23924f14d9b6fa79dcd4e
+"undici@npm:^7.18.2":
+  version: 7.18.2
+  resolution: "undici@npm:7.18.2"
+  checksum: 10c0/4ff0722799f5e06fde5d1e58d318b1d78ba9a477836ad3e7374e9ac30ca20d1ab3282952d341635bf69b8e74b5c1cf366e595b3a96810e0dbf74e622dad7b5f9
   languageName: node
   linkType: hard