diff --git a/package.json b/package.json
index 9d4a956..a785069 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@fastify/reply-from": "^12.6.2",
     "fastify-plugin": "^5.1.0",
     "iovalkey": "^0.3.3",
-    "undici": "^7.23.0"
+    "undici": "^8.0.0"
   },
   "peerDependencies": {
     "fastify": ">=5.0.0"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6795e0b..1b31c98 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: ^0.3.3
         version: 0.3.3
       undici:
-        specifier: ^7.23.0
-        version: 7.28.0
+        specifier: ^8.0.0
+        version: 8.5.0
     devDependencies:
       '@types/node':
         specifier: ^25.5.2
@@ -1363,6 +1363,10 @@ packages:
     resolution: {integrity: sha512-cRZYrTDwWznlnRiPjggAGxZXanty6M8RV1ff8Wm4LWXBp7/IG8v5DnOm74DtUBp9OONpK75YlPnIjQqX0dBDtA==}
     engines: {node: '>=20.18.1'}
 
+  undici@8.5.0:
+    resolution: {integrity: sha512-xamtWoB1EshgjpmlXd7GGm2VfdDtw1+rD8uhry8pSNW3If6S8E0m2T2+orSKeZXEn/aPJMviCpDBA65WJt8zhg==}
+    engines: {node: '>=22.19.0'}
+
   unicorn-magic@0.3.0:
     resolution: {integrity: sha512-+QBBXBCvifc56fsbuxZQ6Sic3wqqc3WWaqxs58gvJrcOuN83HGTCwz3oS5phzU9LthRNE9VrJCFCLUgHeeFnfA==}
     engines: {node: '>=18'}
@@ -2997,6 +3001,8 @@ snapshots:
 
   undici@7.28.0: {}
 
+  undici@8.5.0: {}
+
   unicorn-magic@0.3.0: {}
 
   uri-js@4.4.1: