diff --git a/common.go b/common.go
index 29b09481..db059a4f 100644
--- a/common.go
+++ b/common.go
@@ -11,7 +11,7 @@ import (
 )
 
 // AppVersion of span package. Commandline tools will show this on -v.
-const AppVersion = "0.1.22"
+const AppVersion = "0.1.23"
 
 // Batcher groups strings together for batched processing.
 // It is more effective to send one batch over a channel than many strings.
diff --git a/packaging/deb/span/DEBIAN/control b/packaging/deb/span/DEBIAN/control
index c2bfdcfa..45cd9255 100644
--- a/packaging/deb/span/DEBIAN/control
+++ b/packaging/deb/span/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: span
-Version: 0.1.22
+Version: 0.1.23
 Section: utils
 Priority: optional
 Architecture: amd64
diff --git a/packaging/rpm/span.spec b/packaging/rpm/span.spec
index 0cda11fd..cec02175 100644
--- a/packaging/rpm/span.spec
+++ b/packaging/rpm/span.spec
@@ -1,6 +1,6 @@
 Summary:    Library data conversions.
 Name:       span
-Version:    0.1.22
+Version:    0.1.23
 Release:    0
 License:    MIT
 BuildArch:  x86_64