diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index bc5479cf..577c0da0 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.8.0.dev12
+current_version = 0.8.0.dev13
 commit = True
 tag = True
 parse = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)(\.(?P<release>[a-z]+)(?P<dev>\d+))?
diff --git a/version b/version
index f4375274..c5a984e7 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.8.0.dev12
+0.8.0.dev13