diff --git a/Cargo.lock b/Cargo.lock
index c156a9b..e0b304a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -196,7 +196,7 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "dhcproto"
-version = "0.12.0"
+version = "0.13.0-alpha"
 dependencies = [
  "criterion",
  "dhcproto-macros",
diff --git a/Cargo.toml b/Cargo.toml
index 203c72e..58ac9c8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "dhcproto"
-version = "0.12.0"
+version = "0.13.0-alpha"
 authors = [
 	"Ian Laidlaw <ilaidlaw@bluecatnetworks.com>",
 	"Evan Cameron <cameron.evan@gmail.com>",