diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..0d08e26
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b6b64de..2fc7af1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,14 +7,16 @@ on:
 jobs:
 
   test:
-    if: "!contains(github.event.head_commit.message, 'ci skip')"
+    if: ${{ !contains(github.event.head_commit.message, 'ci skip') }}
     name: Test
     runs-on: ubuntu-latest
-    container: tunathu/thuthesis-test-env
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+
+      - name: Set up TeX Live
+        uses: zauguin/install-texlive@v3
 
       - name: Install required packages
         run: bash .github/install-packages.sh