diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 1223081fb..5e0931bb8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -2,5 +2,5 @@ export PIKA_PACKAGE_VERSION="0.9-2"
 export PIKA_PACKAGE_NAME="qt6ct"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=true
-export PIKA_REBUILD_VERSION="b2"
-export PIKA_BUILD_ATTEMPT="2"
\ No newline at end of file
+export PIKA_REBUILD_VERSION="b3"
+export PIKA_BUILD_ATTEMPT="3"
\ No newline at end of file