diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index e151717c9..4b82cca67 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.8.2-8"
-export PIKA_PACKAGE_NAME="rust-gdk4-sys"
+export PIKA_PACKAGE_VERSION="7.0.8.1+dfsg1-2"
+export PIKA_PACKAGE_NAME="epics-base"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"