diff --git a/ci/buildkite-pipeline.sh b/ci/buildkite-pipeline.sh
index 44b7481bc..e130c585a 100755
--- a/ci/buildkite-pipeline.sh
+++ b/ci/buildkite-pipeline.sh
@@ -151,6 +151,8 @@ all_test_steps() {
   # Docs tests
   if affects \
              .rs$ \
+             Cargo.lock$ \
+             Cargo.toml$ \
              ^ci/rust-version.sh \
              ^ci/test-docs.sh \
       ; then