diff --git a/package.json b/package.json
index 7b09b4e..c38e077 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
   "prettier": "@simenandre/prettier",
   "devDependencies": {
     "@bjerk/eslint-config": "^4.0.0",
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.0.0",
     "eslint": "^8.39.0",
     "husky": "^8.0.3",
     "lint-staged": "^13.2.2",
@@ -20,6 +20,6 @@
     "@simenandre/prettier": "5.0.0"
   },
   "engines": {
-    "node": "^18"
+    "node": "^20.0.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a669e2f..08a8878 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -15,8 +15,8 @@ importers:
         specifier: 5.0.0
         version: 5.0.0(prettier@2.8.8)
       '@types/node':
-        specifier: ^18.16.3
-        version: 18.16.3
+        specifier: ^20.0.0
+        version: 20.0.0
       eslint:
         specifier: ^8.39.0
         version: 8.39.0
@@ -52,11 +52,11 @@ importers:
         version: 2.0.0
     devDependencies:
       '@types/node':
-        specifier: ^18.16.3
-        version: 18.16.3
+        specifier: ^20.0.0
+        version: 20.0.0
       ts-node:
         specifier: ^10.9.1
-        version: 10.9.1(@types/node@18.16.3)(typescript@5.0.2)
+        version: 10.9.1(@types/node@20.0.0)(typescript@5.0.2)
 
   projects/bjerk-io:
     dependencies:
@@ -92,8 +92,8 @@ importers:
         version: 2.0.0
     devDependencies:
       '@types/node':
-        specifier: ^18.16.3
-        version: 18.16.3
+        specifier: ^20.0.0
+        version: 20.0.0
       typescript:
         specifier: ^5.0.0
         version: 5.0.2
@@ -587,7 +587,7 @@ packages:
     resolution: {integrity: sha512-DTuBFbqu4gGfajREEMrkq5jBhcnskinhr4+AnfJEk48zhVeEv3XnUKGIX98B74kxhYsIMfApGGySTn7V3b5yBA==}
     engines: {node: '>= 12.13.0', npm: '>= 6.12.0'}
     dependencies:
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
     dev: false
 
   /@slack/types@2.11.0:
@@ -602,7 +602,7 @@ packages:
       '@slack/logger': 3.0.0
       '@slack/types': 2.11.0
       '@types/is-stream': 1.1.0
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
       axios: 1.6.8
       eventemitter3: 3.1.2
       form-data: 2.5.1
@@ -634,19 +634,19 @@ packages:
     resolution: {integrity: sha512-fB3Zu92ucau0iQ0JMCFQE7b/dv8Ot07NI3KaZIkIUNXq82k4eBAqUaneXfleGY9JWskeS9y+u0nXMyspcuQrCg==}
     dependencies:
       '@types/connect': 3.4.38
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
     dev: false
 
   /@types/connect@3.4.38:
     resolution: {integrity: sha512-K6uROf1LD88uDQqJCktA4yzL1YYAK6NgfsI0v/mTgyPKWsX1CnJ0XPSDhViejru1GcRkLWb8RlzFYJRqGUbaug==}
     dependencies:
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
     dev: false
 
   /@types/express-serve-static-core@4.19.0:
     resolution: {integrity: sha512-bGyep3JqPCRry1wq+O5n7oiBgGWmeIJXPjXXCo8EK0u8duZGSYar7cGqd3ML2JUsLGeB7fmc06KYo9fLGWqPvQ==}
     dependencies:
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
       '@types/qs': 6.9.15
       '@types/range-parser': 1.2.7
       '@types/send': 0.17.4
@@ -668,7 +668,7 @@ packages:
   /@types/is-stream@1.1.0:
     resolution: {integrity: sha512-jkZatu4QVbR60mpIzjINmtS1ZF4a/FqdTUTBeQDVOQ2PYyidtwFKr0B5G6ERukKwliq+7mIXvxyppwzG5EgRYg==}
     dependencies:
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
     dev: false
 
   /@types/json-schema@7.0.15:
@@ -683,8 +683,8 @@ packages:
     resolution: {integrity: sha512-/pyBZWSLD2n0dcHE3hq8s8ZvcETHtEuF+3E7XVt0Ig2nvsVQXdghHVcEkIWjy9A0wKfTn97a/PSDYohKIlnP/w==}
     dev: false
 
-  /@types/node@18.16.3:
-    resolution: {integrity: sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q==}
+  /@types/node@20.0.0:
+    resolution: {integrity: sha512-cD2uPTDnQQCVpmRefonO98/PPijuOnnEy5oytWJFPY1N9aJCz2wJ5kSGWO+zJoed2cY2JxQh6yBuUq4vIn61hw==}
 
   /@types/normalize-package-data@2.4.4:
     resolution: {integrity: sha512-37i+OaWTh9qeK4LSHPsyRC7NahnGotNuZvjLSgcPzblpHB3rrCJxAOgI5gCdKm7coonsaX1Of0ILiTcnZjbfxA==}
@@ -710,14 +710,14 @@ packages:
     resolution: {integrity: sha512-x2EM6TJOybec7c52BX0ZspPodMsQUd5L6PRwOunVyVUhXiBSKf3AezDL8Dgvgt5o0UfKNfuA0eMLr2wLT4AiBA==}
     dependencies:
       '@types/mime': 1.3.5
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
     dev: false
 
   /@types/serve-static@1.15.7:
     resolution: {integrity: sha512-W8Ym+h8nhuRwaKPaDw34QUkwsGi6Rc4yYqvKFo5rm2FUEhCFbzVWrxXUxuKK8TASjWsysJY0nsmNCGhCOIsrOw==}
     dependencies:
       '@types/http-errors': 2.0.4
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
       '@types/send': 0.17.4
     dev: false
 
@@ -3033,7 +3033,7 @@ packages:
       '@protobufjs/path': 1.1.2
       '@protobufjs/pool': 1.1.0
       '@protobufjs/utf8': 1.1.0
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
       long: 5.2.3
     dev: false
 
@@ -3591,7 +3591,7 @@ packages:
       tslib: 2.6.2
     dev: false
 
-  /ts-node@10.9.1(@types/node@18.16.3)(typescript@5.0.2):
+  /ts-node@10.9.1(@types/node@20.0.0)(typescript@5.0.2):
     resolution: {integrity: sha512-NtVysVPkxxrwFGUUxGYhfux8k78pQB3JqYBXlLRZgdGUqTO5wU/UyHop5p70iEbGhB7q5KmiZiU0Y3KlJrScEw==}
     hasBin: true
     peerDependencies:
@@ -3610,7 +3610,7 @@ packages:
       '@tsconfig/node12': 1.0.11
       '@tsconfig/node14': 1.0.3
       '@tsconfig/node16': 1.0.4
-      '@types/node': 18.16.3
+      '@types/node': 20.0.0
       acorn: 8.11.3
       acorn-walk: 8.3.2
       arg: 4.1.3
diff --git a/projects/bjerk-conf/package.json b/projects/bjerk-conf/package.json
index 2102812..41b18a7 100644
--- a/projects/bjerk-conf/package.json
+++ b/projects/bjerk-conf/package.json
@@ -14,7 +14,7 @@
     "rotate-pulumi-secret": "^2.0.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.0.0",
     "ts-node": "^10.9.1"
   }
 }
diff --git a/projects/core-infra/package.json b/projects/core-infra/package.json
index c038a4d..f4aae4d 100644
--- a/projects/core-infra/package.json
+++ b/projects/core-infra/package.json
@@ -12,10 +12,10 @@
     "get-pulumi-secret": "^2.0.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.0.0",
     "typescript": "^5.0.0"
   },
   "engines": {
-    "node": "^18"
+    "node": "^20.0.0"
   }
 }