diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
new file mode 100644
index 0000000..88bd8b7
--- /dev/null
+++ b/.github/workflows/shellcheck.yml
@@ -0,0 +1,21 @@
+name: ShellCheck
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      
+    - name: Run ShellCheck
+      uses: ludeeus/action-shellcheck@master
+      with:
+        scandir: '.'
+        severity: warning