diff --git a/Cargo.lock b/Cargo.lock
index d10ba10..dc9cf8c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -211,7 +211,7 @@ dependencies = [
 
 [[package]]
 name = "juxr"
-version = "0.1.20"
+version = "0.1.21-pre"
 dependencies = [
  "anyhow",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index d2f6279..e969de8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "juxr"
 description = "JUnit XML Reports Toolkit"
-version = "0.1.20"
+version = "0.1.21-pre"
 authors = ["Stephen Connolly <stephen.alan.connolly@gmail.com>"]
 edition = "2018"
 license = "Apache-2.0"