diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index b4bce6040..162eb9de0 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.9.10-1"
-export PIKA_PACKAGE_NAME="g10k"
+export PIKA_PACKAGE_VERSION="1.2.0-4"
+export PIKA_PACKAGE_NAME="pytest-pretty"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"