diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 0a67db092..9b4b27e14 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.0.1-2"
-export PIKA_PACKAGE_NAME="python-p1monitor"
+export PIKA_PACKAGE_VERSION="19.~~+git20240826-4"
+export PIKA_PACKAGE_NAME="spirv-llvm-translator-19"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"