diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 53c8d80fb..709cf9613 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.22.3-1"
-export PIKA_PACKAGE_NAME="petsc4py"
+export PIKA_PACKAGE_VERSION="6.11.0-1"
+export PIKA_PACKAGE_NAME="kf6-purpose"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"