diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 31650ae0a..cf6eaea48 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.4.6+dfsg1-1"
-export PIKA_PACKAGE_NAME="golang-github-gabriel-vasile-mimetype"
+export PIKA_PACKAGE_VERSION="1.6.1-1"
+export PIKA_PACKAGE_NAME="libadwaita-1"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"