diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index ebca975..7618cbc 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 6.1.1
+current_version = 6.2.0-dev
 tag = True
 commit = True
 message = EVMC {new_version}
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 246e97a..1ab9ad3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,7 +29,7 @@ endif()
 cable_configure_toolchain(DEFAULT cxx11-pic)
 
 project(evmc)
-set(PROJECT_VERSION 6.1.1)
+set(PROJECT_VERSION 6.2.0-dev)
 
 cable_set_build_type(DEFAULT Release CONFIGURATION_TYPES Debug Release)