diff --git a/.github/workflows/argocd.yaml b/.github/workflows/argocd.yaml
index 988d098..2cf1d17 100644
--- a/.github/workflows/argocd.yaml
+++ b/.github/workflows/argocd.yaml
@@ -5,9 +5,16 @@ on:
   workflow_call:
     secrets:
       ARGOCD_GIT_TOKEN:
-        required: true
+        required: false
         description: 'Token for ArgoCD Git access'
+      ARGOCD_GIT_SSH_KEY:
+        required: true
+        description: 'SSH key for ArgoCD Git access'
     inputs:
+      ssh_known_hosts:
+        required: false
+        type: string
+        default: "gitea.pinpod.ir ssh-rsa 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"
       registry:
         required: false
         type: string
@@ -46,9 +53,21 @@ jobs:
         with:
           repository: ${{ inputs.argocd_repo_url }}
           token: ${{ secrets.ARGOCD_GIT_TOKEN }}
-      - uses: imranismail/setup-kustomize@v2
-        with:
-          kustomize-version: '5.7.1'
+          ssh-key: ${{ secrets.ARGOCD_GIT_SSH_KEY }}
+          # ssh-known-hosts: ${{ inputs.ssh_known_hosts }}
+
+      # - uses: imranismail/setup-kustomize@v2
+      #   with:
+      #     kustomize-version: '5.7.1'
+      # TODO: caching kustomize binary
+      
+      - name: install kustomize
+        run: |
+          set -e -x # enable debugging
+          curl -sSL -o kustomize.tar.gz https://gitea.pinpod.ir/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv5.8.1/kustomize_v5.8.1_linux_amd64.tar.gz
+          tar -xzf kustomize.tar.gz
+          mv kustomize /usr/local/bin/kustomize
+          chmod +x /usr/local/bin/kustomize
 
       - name: debug info
         if: ${{ inputs.debug }}