diff --git a/.github/workflows/hydrun.yaml b/.github/workflows/hydrun.yaml
index e969064..c8b80a4 100644
--- a/.github/workflows/hydrun.yaml
+++ b/.github/workflows/hydrun.yaml
@@ -20,13 +20,13 @@ jobs:
             dst: out/*
           - id: stfs-windows-x86_64
             src: .
-            os: fedora:35
+            os: fedora:rawhide
             flags: -e '--privileged'
             cmd: ./Hydrunfile windows x86_64
             dst: out/*
           - id: stfs-windows-i686
             src: .
-            os: fedora:35
+            os: fedora:rawhide
             flags: -e '--privileged'
             cmd: ./Hydrunfile windows i686
             dst: out/*