diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index 32018cf44..71d545606 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="4:22.12.3-2"
-export PIKA_PACKAGE_NAME="kmail"
+export PIKA_PACKAGE_VERSION="1.21.13-1"
+export PIKA_PACKAGE_NAME="golang-1.21"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"