diff --git a/package-lock.json b/package-lock.json
index d48b904..eedd53a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
       "devDependencies": {
         "@kth/eslint-config-kth": "^3.7.0",
         "@types/jest": "^30.0.0",
-        "@types/node": "^22.20.1",
+        "@types/node": "^26.2.0",
         "eslint": "^8.57.1",
         "husky": "^9.1.7",
         "jest": "^30.4.2",
@@ -4418,12 +4418,12 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "22.20.1",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.20.1.tgz",
-      "integrity": "sha512-EANqOCF9QFyra+4pfxUcX9STKJpCLjMbObVzljIJomAWSnuSIEAvyzEU53GaajbXJEgdh0iEcPL+DGvpUd4k1Q==",
+      "version": "26.2.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
+      "integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~6.21.0"
+        "undici-types": "~8.3.0"
       }
     },
     "node_modules/@types/pg": {
@@ -11960,9 +11960,10 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.21.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
-      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.3.0.tgz",
+      "integrity": "sha512-j375ScV60dom+YkPFIfTLcOiPxkN/buHz5GobjLhixFuANaNs3C9l4GmrWqejgXWJ7BbJcFYpTEUkS1Ge8bpZQ==",
+      "license": "MIT"
     },
     "node_modules/unrs-resolver": {
       "version": "1.12.2",
diff --git a/package.json b/package.json
index 510aeec..ee63272 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
   "devDependencies": {
     "@kth/eslint-config-kth": "^3.7.0",
     "@types/jest": "^30.0.0",
-    "@types/node": "^22.20.1",
+    "@types/node": "^26.2.0",
     "eslint": "^8.57.1",
     "husky": "^9.1.7",
     "jest": "^30.4.2",