diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 83e75b5f7..5187e0ad7 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.13.0.dev38
+current_version = 2.13.0.dev39
 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 9b8e3970f..64f1bf48a 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-2.13.0.dev38
+2.13.0.dev39