diff --git a/Cargo.lock b/Cargo.lock
index d2ab8d0..6e87e9b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,4 +1,4 @@
 [[package]]
 name = "xor-files"
-version = "0.1.0"
+version = "0.1.1-dev"
 
diff --git a/Cargo.toml b/Cargo.toml
index b264f5d..685d3ff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "xor-files"
-version = "0.1.0"
+version = "0.1.1-dev"
 authors = ["Lukas Fürderer <l.fuerderer@gmail.com>"]
 edition = "2018"
 
diff --git a/src/version.rs b/src/version.rs
index bea7a70..43503c1 100644
--- a/src/version.rs
+++ b/src/version.rs
@@ -1 +1 @@
-pub const VERSION: &'static str = "0.1.0";
+pub const VERSION: &'static str = "0.1.1-dev";