diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 095731bd2..33e21183e 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.28.5-2"
-export PIKA_PACKAGE_NAME="eckit"
+export PIKA_PACKAGE_VERSION="1.21.1+git20250207.bd90abf4+dfsg-1"
+export PIKA_PACKAGE_NAME="ipxe"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"