diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index ca3454561..b838fc68d 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="2.56.1-1"
-export PIKA_PACKAGE_NAME="pangomm2.48"
+export PIKA_PACKAGE_VERSION="1.24-4"
+export PIKA_PACKAGE_NAME="openturns"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"