diff --git a/backend/package-lock.json b/backend/package-lock.json
index ee9746f..78f1475 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -17,7 +17,7 @@
         "nimiq-rpc-client-ts": "^0.4.5",
         "node-persist": "^4.0.0",
         "ofetch": "^1.3.3",
-        "undici": "^6.20.1"
+        "undici": "^7.0.0"
       },
       "devDependencies": {
         "@types/express": "^5.0.0",
@@ -2652,11 +2652,12 @@
       "integrity": "sha512-UsUk3byDzKd04EyoZ7U4DOlxQaD14JUKQl6/P7wiX4FNvUfm3XL246n9W5AmqwW5RSFJ27NAuM0iLscAOYUiGQ=="
     },
     "node_modules/undici": {
-      "version": "6.20.1",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-6.20.1.tgz",
-      "integrity": "sha512-AjQF1QsmqfJys+LXfGTNum+qw4S88CojRInG/6t31W/1fk6G59s92bnAvGz5Cmur+kQv2SURXEvvudLmbrE8QA==",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-7.0.0.tgz",
+      "integrity": "sha512-c4xi3kWnQJrb7h2q8aJYKvUzmz7boCgz1cUCC6OwdeM5Tr2P0hDuthr2iut4ggqsz+Cnh20U/LoTzbKIdDS/Nw==",
+      "license": "MIT",
       "engines": {
-        "node": ">=18.17"
+        "node": ">=20.18.1"
       }
     },
     "node_modules/undici-types": {
diff --git a/backend/package.json b/backend/package.json
index 9927ffe..54f9942 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -22,7 +22,7 @@
     "nimiq-rpc-client-ts": "^0.4.5",
     "node-persist": "^4.0.0",
     "ofetch": "^1.3.3",
-    "undici": "^6.20.1"
+    "undici": "^7.0.0"
   },
   "devDependencies": {
     "@types/express": "^5.0.0",