diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index be1e587ae..31e18f0fa 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.1.2+dfsg-8"
-export PIKA_PACKAGE_NAME="python-pbcore"
+export PIKA_PACKAGE_VERSION="2.4.3+dfsg-1"
+export PIKA_PACKAGE_NAME="ants"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"