diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8781a22..41d7711 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -53,7 +53,7 @@ jobs:
 
     - name: Setup remote server (Debian/Ubuntu)
       if: steps.server_os.outputs.value == 'debian' || steps.server_os.outputs.value == 'ubuntu'
-      uses: appleboy/ssh-action@master
+      uses: appleboy/ssh-action@v0.1.2
       with:
         host: ${{ steps.server_ip.outputs.value }}
         username: root
@@ -62,7 +62,7 @@ jobs:
 
     - name: Setup remote server (Fedora)
       if: steps.server_os.outputs.value == 'fedora'
-      uses: appleboy/ssh-action@master
+      uses: appleboy/ssh-action@v0.1.2
       with:
         host: ${{ steps.server_ip.outputs.value }}
         username: root
@@ -71,7 +71,7 @@ jobs:
 
     - name: Setup remote server (CentOS)
       if: steps.server_os.outputs.value == 'centos'
-      uses: appleboy/ssh-action@master
+      uses: appleboy/ssh-action@v0.1.2
       with:
         host: ${{ steps.server_ip.outputs.value }}
         username: root
@@ -79,7 +79,7 @@ jobs:
         script: set -x && yum install -y git
 
     - name: Download repo and checkout current commit
-      uses: appleboy/ssh-action@master
+      uses: appleboy/ssh-action@v0.1.2
       with:
         host: ${{ steps.server_ip.outputs.value }}
         username: root
@@ -87,7 +87,7 @@ jobs:
         script: set -x && git clone https://github.com/angristan/openvpn-install.git && cd openvpn-install && git checkout ${{ github.event.pull_request.head.sha }}
 
     - name: Run openvpn-install.sh in headless mode
-      uses: appleboy/ssh-action@master
+      uses: appleboy/ssh-action@v0.1.2
       with:
         host: ${{ steps.server_ip.outputs.value }}
         username: root