diff --git a/version.cfg.in b/version.cfg.in
index 5bf85b0f..ad2e7b11 100644
--- a/version.cfg.in
+++ b/version.cfg.in
@@ -1 +1 @@
-5.1.@DT@.@HHMM@
+5.2.@DT@.@HHMM@