diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index ce02f470f..57d3686c5 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.1.20241024121129-1"
-export PIKA_PACKAGE_NAME="cwltool"
+export PIKA_PACKAGE_VERSION="27~exp3"
+export PIKA_PACKAGE_NAME="gcc-mingw-w64"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"