diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index b1fea3060..2e5a27b8b 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="21.0.4+7-3"
-export PIKA_PACKAGE_NAME="openjdk-21"
+export PIKA_PACKAGE_VERSION="6"
+export PIKA_PACKAGE_NAME="gcc-14-cross"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"