diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 5cbdcbf8d..9221bea2e 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.2.5-1"
-export PIKA_PACKAGE_NAME="qpid-proton-j-extensions"
+export PIKA_PACKAGE_VERSION="1:1.2.11-6"
+export PIKA_PACKAGE_NAME="logback"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"