diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index e750815..cf9c407 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -20,9 +20,16 @@ jobs:
           fi
       - uses: actions/checkout@v4
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@stable
-        with:
-          components: rustfmt, clippy
+        run: |
+          if command -v rustc >/dev/null 2>&1 && command -v cargo >/dev/null 2>&1; then
+            echo "Rust already present"
+          elif command -v apk >/dev/null 2>&1; then
+            apk add --no-cache rust cargo rustfmt clippy
+          elif command -v apt-get >/dev/null 2>&1; then
+            apt-get update && apt-get install -y rustc cargo rustfmt clippy
+          else
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --component rustfmt,clippy
+          fi
       - name: cargo check
         run: cargo check
       - name: cargo clippy