diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index baeb551..2576512 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18, 20]
+        node-version: [20, 22]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/frontend.yml b/.github/workflows/frontend.yml
index 8d3c8e0..9beacf0 100644
--- a/.github/workflows/frontend.yml
+++ b/.github/workflows/frontend.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18, 20]
+        node-version: [20, 22]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/frontend/.dockerignore b/frontend/.dockerignore
index cab67ef..7af696f 100644
--- a/frontend/.dockerignore
+++ b/frontend/.dockerignore
@@ -2,3 +2,4 @@ node_modules
 npm-debug.log
 .env
 .git
+scanner-worker
diff --git a/frontend/tsconfig.json b/frontend/tsconfig.json
index e59724b..88a6854 100644
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -23,5 +23,5 @@
     }
   },
   "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", "scanner-worker"]
 }
diff --git a/package.json b/package.json
index cd78392..500216f 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,6 @@
     "husky": "^9.1.0"
   },
   "engines": {
-    "node": ">=18.0.0"
+    "node": ">=20.0.0"
   }
 }