diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7b3581..068430b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,8 +70,8 @@ SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "A toolbox for impatient cosmologists")
 SET(CPACK_PACKAGE_VENDOR "Guilhem Lavaux")
 SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENCE_CeCILL_V2")
 SET(CPACK_PACKAGE_VERSION_MAJOR "1")
-SET(CPACK_PACKAGE_VERSION_MINOR "2")
-SET(CPACK_PACKAGE_VERSION_PATCH "3${EXTRA_VERSION}")
+SET(CPACK_PACKAGE_VERSION_MINOR "3")
+SET(CPACK_PACKAGE_VERSION_PATCH "0${EXTRA_VERSION}")
 SET(CPACK_PACKAGE_INSTALL_DIRECTORY "CosmoToolbox-${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}")
 SET(CPACK_STRIP_FILES "lib/libCosmoTool.so")
 SET(CPACK_SOURCE_IGNORE_FILES 
diff --git a/conda/meta.yaml b/conda/meta.yaml
index 333a565..3f62832 100644
--- a/conda/meta.yaml
+++ b/conda/meta.yaml
@@ -1,6 +1,6 @@
 package:
   name: cosmotool
-  version: "1.2.3"
+  version: "1.3.0"
 
 source:
   git_rev: a86c9a8
diff --git a/setup.py b/setup.py
index da984f3..8e9dabc 100644
--- a/setup.py
+++ b/setup.py
@@ -229,7 +229,7 @@ class BuildCMakeExt(build_ext):
 CosmoTool_extension = CMakeExtension(name="cosmotool")
 
 setup(name='cosmotool',
-      version='1.2.3',
+      version='1.3.0',
       packages=["cosmotool"],
       package_dir={'cosmotool': 'python/cosmotool'},
       install_requires=['numpy','cffi','numexpr','pyfftw','h5py'],