diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index 64075e8cd..afddd1a64 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="7.16.6-1"
-export PIKA_PACKAGE_NAME="nbconvert"
+export PIKA_PACKAGE_VERSION="0.3.7-4"
+export PIKA_PACKAGE_NAME="deepdish"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"