diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 642e4a38d..f99d5d6c8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.0.0-1"
-export PIKA_PACKAGE_NAME="python-moderngl-glcontext"
+export PIKA_PACKAGE_VERSION="3.1.2-8.4"
+export PIKA_PACKAGE_NAME="ruby3.1"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"