diff --git a/Cargo.lock b/Cargo.lock
index 771b722..773b54c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1232,7 +1232,7 @@ checksum = "adad44e29e4c806119491a7f06f03de4d1af22c3a680dd47f1e6e179439d1f56"
 
 [[package]]
 name = "rerobots"
-version = "0.12.2"
+version = "0.12.3-devel"
 dependencies = [
  "actix",
  "awc",
diff --git a/Cargo.toml b/Cargo.toml
index c131977..c76ff66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,7 +4,7 @@ description = "Rust library for rerobots"
 homepage = "https://github.com/rerobots/rs"
 repository = "https://github.com/rerobots/rs"
 license = "Apache-2.0"
-version = "0.12.2"
+version = "0.12.3-devel"
 authors = ["rerobots, Inc. <q@rerobots.net>"]
 edition = "2018"
 include = [