diff --git a/Cargo.toml b/Cargo.toml
index 9279102..1bc56f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "High-level Rust bindings to dear imgui"
@@ -14,7 +14,7 @@ readme = "README.markdown"
 travis-ci = { repository = "Gekkio/imgui-rs" }
 
 [dependencies]
-imgui-sys = { version = "0.0.22", path = "imgui-sys" }
+imgui-sys = { version = "0.0.23-pre", path = "imgui-sys" }
 
 [workspace]
 members = [
diff --git a/imgui-examples/Cargo.toml b/imgui-examples/Cargo.toml
index 2a92447..d6cbd5b 100644
--- a/imgui-examples/Cargo.toml
+++ b/imgui-examples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-examples"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "imgui crate examples"
@@ -13,6 +13,6 @@ publish = false
 gfx = "0.17"
 gfx_window_glutin = "0.28"
 glutin = "0.19"
-imgui = { version = "0.0.22", path = "../" }
-imgui-gfx-renderer = { version = "0.0.22", path = "../imgui-gfx-renderer" }
-imgui-winit-support = { version = "0.0.22", path = "../imgui-winit-support" }
+imgui = { version = "0.0.23-pre", path = "../" }
+imgui-gfx-renderer = { version = "0.0.23-pre", path = "../imgui-gfx-renderer" }
+imgui-winit-support = { version = "0.0.23-pre", path = "../imgui-winit-support" }
diff --git a/imgui-gfx-renderer/Cargo.toml b/imgui-gfx-renderer/Cargo.toml
index 092a6c0..08812a7 100644
--- a/imgui-gfx-renderer/Cargo.toml
+++ b/imgui-gfx-renderer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-gfx-renderer"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "gfx renderer for the imgui crate"
@@ -14,5 +14,5 @@ travis-ci = { repository = "Gekkio/imgui-rs" }
 
 [dependencies]
 gfx = "0.17"
-imgui = { version = "0.0.22", path = "../" }
-imgui-sys = { version = "0.0.22", path = "../imgui-sys", features = ["gfx"] }
+imgui = { version = "0.0.23-pre", path = "../" }
+imgui-sys = { version = "0.0.23-pre", path = "../imgui-sys", features = ["gfx"] }
diff --git a/imgui-glium-examples/Cargo.toml b/imgui-glium-examples/Cargo.toml
index eb882a1..e730c5c 100644
--- a/imgui-glium-examples/Cargo.toml
+++ b/imgui-glium-examples/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-glium-examples"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "imgui crate examples using Glium backend"
@@ -11,7 +11,7 @@ publish = false
 
 [dev-dependencies]
 glium = { version = "0.23", default-features = true }
-imgui = { version = "0.0.22", path = "../" }
-imgui-glium-renderer = { version = "0.0.22", path = "../imgui-glium-renderer" }
-imgui-winit-support = { version = "0.0.22", path = "../imgui-winit-support" }
+imgui = { version = "0.0.23-pre", path = "../" }
+imgui-glium-renderer = { version = "0.0.23-pre", path = "../imgui-glium-renderer" }
+imgui-winit-support = { version = "0.0.23-pre", path = "../imgui-winit-support" }
 image = "0.20"
diff --git a/imgui-glium-renderer/Cargo.toml b/imgui-glium-renderer/Cargo.toml
index a944b3c..8294f2a 100644
--- a/imgui-glium-renderer/Cargo.toml
+++ b/imgui-glium-renderer/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-glium-renderer"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "Glium renderer for the imgui crate"
@@ -14,5 +14,5 @@ travis-ci = { repository = "Gekkio/imgui-rs" }
 
 [dependencies]
 glium = { version = "0.23", default-features = false }
-imgui = { version = "0.0.22", path = "../" }
-imgui-sys = { version = "0.0.22", path = "../imgui-sys", features = ["glium"] }
+imgui = { version = "0.0.23-pre", path = "../" }
+imgui-sys = { version = "0.0.23-pre", path = "../imgui-sys", features = ["glium"] }
diff --git a/imgui-sys/Cargo.toml b/imgui-sys/Cargo.toml
index 6c06a33..a73f0db 100644
--- a/imgui-sys/Cargo.toml
+++ b/imgui-sys/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-sys"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "Raw FFI bindings to dear imgui"
diff --git a/imgui-winit-support/Cargo.toml b/imgui-winit-support/Cargo.toml
index 6fc11f0..8a8f2a4 100644
--- a/imgui-winit-support/Cargo.toml
+++ b/imgui-winit-support/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imgui-winit-support"
-version = "0.0.22"
+version = "0.0.23-pre"
 edition = "2018"
 authors = ["Joonas Javanainen <joonas.javanainen@gmail.com>", "imgui-rs contributors"]
 description = "winit support code for the imgui crate"
@@ -13,5 +13,5 @@ categories = ["gui"]
 travis-ci = { repository = "Gekkio/imgui-rs" }
 
 [dependencies]
-imgui = { version = "0.0.22", path = "../" }
+imgui = { version = "0.0.23-pre", path = "../" }
 winit = ">= 0.16, <= 0.18"