diff --git a/CMakeLists.txt b/CMakeLists.txt
index d057d0ff..73ebb106 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ if(CMAKE_EXECUTABLE_SUFFIX)
 endif()
 
 project(libjpeg-turbo C)
-set(VERSION 2.0.80)
+set(VERSION 2.0.90)
 string(REPLACE "." ";" VERSION_TRIPLET ${VERSION})
 list(GET VERSION_TRIPLET 0 VERSION_MAJOR)
 list(GET VERSION_TRIPLET 1 VERSION_MINOR)
diff --git a/ChangeLog.md b/ChangeLog.md
index d4226344..6eb06f0e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,5 @@
-2.1 pre-beta
-============
+2.0.90 (2.1 beta1)
+==================
 
 ### Significant changes relative to 2.0.6: