diff --git a/.github/workflows/flatpak-test.yml b/.github/workflows/flatpak-test.yml
index c968b686..2aebb861 100644
--- a/.github/workflows/flatpak-test.yml
+++ b/.github/workflows/flatpak-test.yml
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        node-version: [18.x, 20.x]
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js ${{ matrix.node-version }}
@@ -104,10 +104,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - name: Use Node.js 16
+      - name: Use Node.js 18
         uses: actions/setup-node@v3
         with:
-          node-version: "16"
+          node-version: "18"
       - run: yarn install --also=dev
         working-directory: flatpak-builder
       - run: yarn run eslint .
diff --git a/flat-manager/package.json b/flat-manager/package.json
index 8f5c9a05..d098ad70 100644
--- a/flat-manager/package.json
+++ b/flat-manager/package.json
@@ -3,7 +3,7 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.10.0",
+    "@actions/core": "^1.10.1",
     "@actions/exec": "^1.1.1"
   },
   "devDependencies": {
diff --git a/flatpak-builder/package.json b/flatpak-builder/package.json
index 5eef0f67..ee29820b 100644
--- a/flatpak-builder/package.json
+++ b/flatpak-builder/package.json
@@ -12,11 +12,11 @@
     ]
   },
   "dependencies": {
-    "@actions/artifact": "^1.1.1",
-    "@actions/cache": "^3.2.1",
-    "@actions/core": "^1.10.0",
+    "@actions/artifact": "^2.1.9",
+    "@actions/cache": "^3.2.4",
+    "@actions/core": "^1.10.1",
     "@actions/exec": "^1.1.1",
-    "@actions/github": "^5.1.0",
+    "@actions/github": "^6.0.0",
     "js-yaml": "^4.1.0"
   },
   "devDependencies": {