diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 330be1ea2..40ca268a8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.16.1-3"
-export PIKA_PACKAGE_NAME="ruby-mocha"
+export PIKA_PACKAGE_VERSION="17.0.12+7-2"
+export PIKA_PACKAGE_NAME="openjdk-17"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"