diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 09adda76f..aa89d3c0b 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="6.1.4-2"
-export PIKA_PACKAGE_NAME="kwallet-pam"
+export PIKA_PACKAGE_VERSION="5.115.0-6~exp1"
+export PIKA_PACKAGE_NAME="plasma-framework"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"