diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6e75ceb..a4bc1d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -58,7 +58,7 @@ else()
     message(FATAL_ERROR "The conan_toolchain file could not be found: ${CONAN_TOOLCHAIN}")
 endif()
 
-project(apngasm-python VERSION 1.0.9)
+project(apngasm-python VERSION 1.1.0)
 set(PY_VERSION_SUFFIX "")
 set(PY_FULL_VERSION ${PROJECT_VERSION}${PY_VERSION_SUFFIX})
 
diff --git a/src-python/apngasm_python/__init__.py b/src-python/apngasm_python/__init__.py
index f74c912..563a0be 100755
--- a/src-python/apngasm_python/__init__.py
+++ b/src-python/apngasm_python/__init__.py
@@ -1,2 +1,2 @@
 '''apngasm-python'''
-__version__ = '1.0.9'
\ No newline at end of file
+__version__ = '1.1.0'
\ No newline at end of file