diff --git a/docker_squash/version.py b/docker_squash/version.py
index d2cf6e5..f4458a3 100644
--- a/docker_squash/version.py
+++ b/docker_squash/version.py
@@ -1 +1 @@
-version = "1.0.9"
+version = "1.0.10.dev0"