diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 6049842f0..859c115e8 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.13.1.2-2"
-export PIKA_PACKAGE_NAME="haskell-gloss-rendering"
+export PIKA_PACKAGE_VERSION="2.6.4.2-2"
+export PIKA_PACKAGE_NAME="haskell-network-uri"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"