diff --git a/pika-build-config/v3.sh b/pika-build-config/v3.sh
index 5f63d9697..202d11709 100644
--- a/pika-build-config/v3.sh
+++ b/pika-build-config/v3.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="3.8+dfsg1-2"
-export PIKA_PACKAGE_NAME="lazarus"
+export PIKA_PACKAGE_VERSION="4.0.5.3140.ds6-12"
+export PIKA_PACKAGE_NAME="firebird4.0"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b1"