diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index fa44870f2..bcf45b8c0 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -43,9 +43,9 @@ jobs:
   build-with-upload-artifact:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up JDK 11
-        uses: actions/setup-java@v2
+        uses: actions/setup-java@v4
         with:
           java-version: 11
           distribution: 'temurin'
diff --git a/.gitignore b/.gitignore
index 5fbbf2ed1..8e42da8b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 build/
 **/build/
 build
+bin/
 /.idea/
 *.iml
 local.properties