diff --git a/Cargo.lock b/Cargo.lock
index d940f91..a749f88 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -214,7 +214,7 @@ checksum = "e2b183d6ce6ca4cf30e3db37abf5b52568b5f9015c97d9fbdd7026aa5dcdd758"
 
 [[package]]
 name = "elf2tab"
-version = "0.11.0"
+version = "0.12.0-dev"
 dependencies = [
  "chrono",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index 2df3921..6b2a259 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "elf2tab"
-version = "0.11.0"
+version = "0.12.0-dev"
 edition = "2021"
 description = "Compiles from ELF to TAB (a Tock Application Bundle using the Tock Binary Format)"
 authors = ["Tock Project Developers <tock-dev@googlegroups.com>"]