diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt
index cc084e7..92bc9ac 100644
--- a/docs/CHANGELOG.txt
+++ b/docs/CHANGELOG.txt
@@ -30,6 +30,15 @@
 
 
 -----------------------------------------------------------------------
+ VERSION 1.67 (In Progress)
+-----------------------------------------------------------------------
+
+Breaking Changes:
+
+Other Changes:
+
+
+-----------------------------------------------------------------------
  VERSION 1.66b (Released 2018-12-01)
 -----------------------------------------------------------------------
 
diff --git a/imgui.cpp b/imgui.cpp
index b143639..d809cfb 100644
--- a/imgui.cpp
+++ b/imgui.cpp
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (main code and documentation)
 
 // Call and read ImGui::ShowDemoWindow() in imgui_demo.cpp for demo code.
diff --git a/imgui.h b/imgui.h
index 39fc616..203eadf 100644
--- a/imgui.h
+++ b/imgui.h
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (headers)
 
 // See imgui.cpp file for documentation.
diff --git a/imgui_demo.cpp b/imgui_demo.cpp
index 41483b3..b71d626 100644
--- a/imgui_demo.cpp
+++ b/imgui_demo.cpp
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (demo code)
 
 // Message to the person tempted to delete this file when integrating Dear ImGui into their code base:
diff --git a/imgui_draw.cpp b/imgui_draw.cpp
index ef15430..5346ad5 100644
--- a/imgui_draw.cpp
+++ b/imgui_draw.cpp
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (drawing and font code)
 
 /*
diff --git a/imgui_internal.h b/imgui_internal.h
index b3f107d..0039d27 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (internal structures/api)
 
 // You may use this file to debug, understand or extend ImGui features but we don't provide any guarantee of forward compatibility!
diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp
index 95a3037..792d80f 100644
--- a/imgui_widgets.cpp
+++ b/imgui_widgets.cpp
@@ -1,4 +1,4 @@
-// dear imgui, v1.66b
+// dear imgui, v1.67 WIP
 // (widgets code)
 
 /*