diff --git a/browser/basic-create-react-app-5/package-lock.json b/browser/basic-create-react-app-5/package-lock.json
index 385a4af3..5208c8e8 100644
--- a/browser/basic-create-react-app-5/package-lock.json
+++ b/browser/basic-create-react-app-5/package-lock.json
@@ -20,7 +20,7 @@
         "@testing-library/react": "13.4.0",
         "@testing-library/user-event": "14.4.3",
         "@types/jest": "29.0.0",
-        "@types/node": "18.7.15",
+        "@types/node": "18.15.3",
         "@types/react": "18.0.18",
         "@types/react-dom": "18.0.6",
         "typescript": "4.8.2"
@@ -4295,9 +4295,9 @@
       "integrity": "sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA=="
     },
     "node_modules/@types/node": {
-      "version": "18.7.15",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.7.15.tgz",
-      "integrity": "sha512-XnjpaI8Bgc3eBag2Aw4t2Uj/49lLBSStHWfqKvIuXD7FIrZyMLWp8KuAFHAqxMZYTF9l08N1ctUn9YNybZJVmQ=="
+      "version": "18.15.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.3.tgz",
+      "integrity": "sha512-p6ua9zBxz5otCmbpb5D3U4B5Nanw6Pk3PPyX05xnxbB/fRv71N7CPmORg7uAD5P70T0xmx1pzAx/FUfa5X+3cw=="
     },
     "node_modules/@types/parse-json": {
       "version": "4.0.0",
@@ -20380,9 +20380,9 @@
       "integrity": "sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA=="
     },
     "@types/node": {
-      "version": "18.7.15",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.7.15.tgz",
-      "integrity": "sha512-XnjpaI8Bgc3eBag2Aw4t2Uj/49lLBSStHWfqKvIuXD7FIrZyMLWp8KuAFHAqxMZYTF9l08N1ctUn9YNybZJVmQ=="
+      "version": "18.15.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.3.tgz",
+      "integrity": "sha512-p6ua9zBxz5otCmbpb5D3U4B5Nanw6Pk3PPyX05xnxbB/fRv71N7CPmORg7uAD5P70T0xmx1pzAx/FUfa5X+3cw=="
     },
     "@types/parse-json": {
       "version": "4.0.0",
diff --git a/browser/basic-create-react-app-5/package.json b/browser/basic-create-react-app-5/package.json
index 5792838a..be6d0575 100644
--- a/browser/basic-create-react-app-5/package.json
+++ b/browser/basic-create-react-app-5/package.json
@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@types/jest": "29.0.0",
-    "@types/node": "18.7.15",
+    "@types/node": "18.15.3",
     "@types/react": "18.0.18",
     "@types/react-dom": "18.0.6",
     "@craco/craco": "7.0.0-alpha.7",
diff --git a/browser/verifier-oidc4vp-cra/package-lock.json b/browser/verifier-oidc4vp-cra/package-lock.json
index 4d32927e..631d746a 100644
--- a/browser/verifier-oidc4vp-cra/package-lock.json
+++ b/browser/verifier-oidc4vp-cra/package-lock.json
@@ -19,7 +19,7 @@
         "@testing-library/react": "^13.4.0",
         "@testing-library/user-event": "^14.0.0",
         "@types/jest": "^29.0.0",
-        "@types/node": "^16.11.57",
+        "@types/node": "^18.0.0",
         "@types/react": "^18.0.18",
         "@types/react-dom": "^18.0.6",
         "typescript": "^4.8.2"
@@ -4090,9 +4090,9 @@
       "integrity": "sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA=="
     },
     "node_modules/@types/node": {
-      "version": "16.18.14",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.18.14.tgz",
-      "integrity": "sha512-wvzClDGQXOCVNU4APPopC2KtMYukaF1MN/W3xAmslx22Z4/IF1/izDMekuyoUlwfnDHYCIZGaj7jMwnJKBTxKw=="
+      "version": "18.15.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.3.tgz",
+      "integrity": "sha512-p6ua9zBxz5otCmbpb5D3U4B5Nanw6Pk3PPyX05xnxbB/fRv71N7CPmORg7uAD5P70T0xmx1pzAx/FUfa5X+3cw=="
     },
     "node_modules/@types/parse-json": {
       "version": "4.0.0",
@@ -19689,9 +19689,9 @@
       "integrity": "sha512-Y4XFY5VJAuw0FgAqPNd6NNoV44jbq9Bz2L7Rh/J6jLTiHBSBJa9fxqQIvkIld4GsoDOcCbvzOUAbLPsSKKg+uA=="
     },
     "@types/node": {
-      "version": "16.18.14",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-16.18.14.tgz",
-      "integrity": "sha512-wvzClDGQXOCVNU4APPopC2KtMYukaF1MN/W3xAmslx22Z4/IF1/izDMekuyoUlwfnDHYCIZGaj7jMwnJKBTxKw=="
+      "version": "18.15.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.3.tgz",
+      "integrity": "sha512-p6ua9zBxz5otCmbpb5D3U4B5Nanw6Pk3PPyX05xnxbB/fRv71N7CPmORg7uAD5P70T0xmx1pzAx/FUfa5X+3cw=="
     },
     "@types/parse-json": {
       "version": "4.0.0",
diff --git a/browser/verifier-oidc4vp-cra/package.json b/browser/verifier-oidc4vp-cra/package.json
index 8ddb5dc6..b1bb9998 100644
--- a/browser/verifier-oidc4vp-cra/package.json
+++ b/browser/verifier-oidc4vp-cra/package.json
@@ -14,7 +14,7 @@
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^14.0.0",
     "@types/jest": "^29.0.0",
-    "@types/node": "^16.11.57",
+    "@types/node": "^18.0.0",
     "@types/react": "^18.0.18",
     "@types/react-dom": "^18.0.6",
     "typescript": "^4.8.2"
diff --git a/node/kubernetes/Dockerfile b/node/kubernetes/Dockerfile
index fa2f7145..bec0a350 100644
--- a/node/kubernetes/Dockerfile
+++ b/node/kubernetes/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18.8-slim
+FROM node:18.15-slim
 COPY . .
 RUN npm install
 CMD [ "npx", "ts-node", "index.ts" ]