diff --git a/.github/workflows/arch_ci.yml b/.github/workflows/arch_ci.yml
index cc4bc44eb9..d428fc8027 100644
--- a/.github/workflows/arch_ci.yml
+++ b/.github/workflows/arch_ci.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       DEPS_PATH: ${{ github.workspace }}/deps
-      YOSYS_REVISION: bd7ee79486d4e8788f36de8c25a3fb2df451d682
+      YOSYS_REVISION: 7045cf509e1d95cbc973746674cf2d7c73c02e50
       ICESTORM_REVISION: 9f66f9ce16941c6417813cb87653c735a78b53ae
       TRELLIS_REVISION: 36c615d1740473cc3574464c7f0bed44da20e5b6
       PRJOXIDE_REVISION: c3fb1526cf4a2165e15b74f4a994d153c7695fe4