diff --git a/Cargo.lock b/Cargo.lock
index b5a1cd5..b9f51bf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -42,7 +42,7 @@ dependencies = [
 
 [[package]]
 name = "phd"
-version = "0.1.12"
+version = "0.1.13-dev"
 dependencies = [
  "alphanumeric-sort 1.0.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "content_inspector 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 9a607cf..0b50acb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "phd"
-version = "0.1.12"
+version = "0.1.13-dev"
 authors = ["chris west <c@xvxx.io>"]
 license = "MIT"
 edition = "2018"