diff --git a/pika-build-config/amd64.sh b/pika-build-config/amd64.sh
index c8377d7a9..84d13e8b1 100644
--- a/pika-build-config/amd64.sh
+++ b/pika-build-config/amd64.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1:20.1.0~+rc1-1~exp1"
-export PIKA_PACKAGE_NAME="llvm-toolchain-20"
+export PIKA_PACKAGE_VERSION="6.8.2+dfsg-1"
+export PIKA_PACKAGE_NAME="qt6-declarative"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b2"