diff --git a/.gitea/workflows/security.yml b/.gitea/workflows/security.yml
index 8c15c72..4685283 100644
--- a/.gitea/workflows/security.yml
+++ b/.gitea/workflows/security.yml
@@ -13,32 +13,44 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0   # GitLeaks хочет полную историю
+          fetch-depth: 0   # GitLeaks нужна полная история
 
-      # ── 1. Hadolint: проверка Dockerfile на bad practices ─────────────
-      - name: Hadolint
+      # ── 1. Hadolint: проверка Dockerfile ──────────────────────────────
+      # Установка нативного бинаря (act_runner не имеет docker внутри).
+      - name: Install Hadolint
         run: |
           if [ -f Dockerfile ]; then
-            docker run --rm -i hadolint/hadolint hadolint --no-fail - < Dockerfile || true
+            curl -sSL https://github.com/hadolint/hadolint/releases/download/v2.12.0/hadolint-Linux-x86_64 -o /usr/local/bin/hadolint
+            chmod +x /usr/local/bin/hadolint
+          fi
+
+      - name: Run Hadolint
+        run: |
+          if [ -f Dockerfile ]; then
+            hadolint --no-fail Dockerfile || true
           else
-            echo "No Dockerfile — skip Hadolint"
+            echo "No Dockerfile — skip"
           fi
 
       # ── 2. GitLeaks: поиск секретов в истории ─────────────────────────
-      - name: GitLeaks
+      - name: Install GitLeaks
         run: |
-          docker run --rm -v "$(pwd)":/repo zricethezav/gitleaks:latest \
-            detect --source /repo --no-banner --verbose --redact --exit-code 0 || true
+          curl -sSL https://github.com/gitleaks/gitleaks/releases/download/v8.21.2/gitleaks_8.21.2_linux_x64.tar.gz \
+            | tar -xz -C /usr/local/bin gitleaks
+          chmod +x /usr/local/bin/gitleaks
 
-      # ── 3. Semgrep: SAST на JavaScript/React/Astro ────────────────────
-      - name: Semgrep
+      - name: Run GitLeaks
+        run: gitleaks detect --source . --no-banner --verbose --redact --exit-code 0 || true
+
+      # ── 3. Semgrep: SAST ──────────────────────────────────────────────
+      - name: Install Semgrep
         run: |
-          docker run --rm -v "$(pwd)":/src returntocorp/semgrep:latest \
-            semgrep ci \
-              --config=p/javascript \
-              --config=p/react \
-              --config=p/typescript \
-              --config=p/security-audit \
-              --severity=ERROR --severity=WARNING \
-              --no-suppress-errors \
-              --error=0 || true
+          apt-get update -qq
+          apt-get install -y --no-install-recommends python3-pip python3-venv
+          python3 -m venv /tmp/sg && /tmp/sg/bin/pip install --quiet semgrep
+          ln -sf /tmp/sg/bin/semgrep /usr/local/bin/semgrep
+
+      - name: Run Semgrep
+        run: |
+          semgrep --config=p/javascript --config=p/react --config=p/typescript --config=p/security-audit \
+            --severity=ERROR --severity=WARNING --no-error --quiet --metrics=off --timeout=120 . || true