diff --git a/test/images/glibc-dns-testing/VERSION b/test/images/glibc-dns-testing/VERSION
index cd5ac039d67..227cea21564 100644
--- a/test/images/glibc-dns-testing/VERSION
+++ b/test/images/glibc-dns-testing/VERSION
@@ -1 +1 @@
-2.0
+2.0.0