diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 02aaa21cc..8a16d2210 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.596-1"
-export PIKA_PACKAGE_NAME="libjson-schema-modern-perl"
+export PIKA_PACKAGE_VERSION="0.42-1"
+export PIKA_PACKAGE_NAME="libpdl-linearalgebra-perl"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"