diff --git a/product.version b/product.version
index 8fdcf38..46e2074 100644
--- a/product.version
+++ b/product.version
@@ -1 +1 @@
-1.9.2
+1.9.3-dev
diff --git a/support/buildbot/build_type b/support/buildbot/build_type
index 17640be..38f8e88 100644
--- a/support/buildbot/build_type
+++ b/support/buildbot/build_type
@@ -1 +1 @@
-rel
+dev