diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 6f5fb1051f..252758669c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -61,6 +61,7 @@ jobs:
               - Cargo.toml
               - Cargo.lock
               - crates/**
+              - "!crates/red_knot*/**"
               - "!crates/ruff_python_formatter/**"
               - "!crates/ruff_formatter/**"
               - "!crates/ruff_dev/**"