diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 266850f1c..099c0b57a 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2024.20241115-1"
-export PIKA_PACKAGE_NAME="texlive-base"
+export PIKA_PACKAGE_VERSION="1:0.62-5"
+export PIKA_PACKAGE_NAME="webpy"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"