diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 7e52a0f0c..fcf4fda82 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="5.9-0.11-1"
-export PIKA_PACKAGE_NAME="r-cran-rgenoud"
+export PIKA_PACKAGE_VERSION="2024.8+ds2+~3.21.1+ds1-3"
+export PIKA_PACKAGE_NAME="cctbx"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"