diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index ee6970081..e68f7b040 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="0.18.1-1"
-export PIKA_PACKAGE_NAME="rust-gtk-0.18"
+export PIKA_PACKAGE_VERSION="4:6.2.0-1"
+export PIKA_PACKAGE_NAME="plasma-desktop"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"