diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 79f84ed..394e1bc 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -99,7 +99,17 @@ jobs:
         run: cargo install cargo-audit --locked --version 0.22.2
 
       - name: Audit Rust dependencies
-        run: cargo audit
+        run: |
+          set -Eeuo pipefail
+          audit_db="$RUNNER_TEMP/rustsec-advisory-db"
+          mkdir -p "$audit_db"
+          curl --proto '=https' --tlsv1.2 --fail --silent --show-error \
+            --location --retry 10 --retry-all-errors \
+            https://codeload.github.com/RustSec/advisory-db/tar.gz/refs/heads/main \
+            | tar -xz --strip-components=1 -C "$audit_db"
+          test -f "$audit_db/config.toml"
+          test -d "$audit_db/crates"
+          cargo audit --db "$audit_db" --no-fetch
 
       - name: Install Node.js
         run: |