diff --git a/.github/workflows/main_matrix.yml b/.github/workflows/main_matrix.yml
index adf3891ba..2ca3576aa 100644
--- a/.github/workflows/main_matrix.yml
+++ b/.github/workflows/main_matrix.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch: [esp32, esp32s3, esp32c3, nrf52840, rp2040, stm32, check]
+        arch: [esp32, esp32s3, esp32c3, esp32c6, nrf52840, rp2040, stm32, check]
     runs-on: ubuntu-latest
     steps:
       - id: checkout