diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 68fe21d5..7402c7a1 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -9,6 +9,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
+      max-parallel: 3
       matrix:
         os: [ubuntu-24.04, ubuntu-24.04-arm, macos-latest, windows-2025]
         rev: [nightly, v0.10.4, v0.11.0]