diff --git a/README.md b/README.md
index fb7a0752..2dd1edfc 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 # Python toolbox for lighting and color science
 * Author: Kevin A.G. Smet (ksmet1977 at gmail.com)
-* Version: 1.11.0
+* Version: 1.11.1
 * Date: August 7, 2024
 * License: [GPLv3](https://github.com/ksmet1977/luxpy/blob/master/LICENSE.md)
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index f8cc2d26..50c7f504 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -73,7 +73,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = '1.11.0'
+version = '1.11.1'
 # The full version, including alpha/beta/rc tags.
 release = version
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 9c14f217..e69c771e 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -1,7 +1,7 @@
 LuxPy: a package for lighting and color science
 ===============================================
  * Author: K.A.G. Smet (ksmet1977 at gmail.com)
- * Version: 1.11.0
+ * Version: 1.11.1
  * Date: Aug 7, 2024
  * License: GPLv3
 	
diff --git a/luxpy/__init__.py b/luxpy/__init__.py
index fa626273..aaa7e1fd 100644
--- a/luxpy/__init__.py
+++ b/luxpy/__init__.py
@@ -4,7 +4,7 @@
 ===============================================
 
     * Author: K.A.G. Smet (ksmet1977 at gmail.com)
-    * Version: 1.11.0
+    * Version: 1.11.1
     * Date: Aug 7, 2024
     * License: GPLv3
 
@@ -80,7 +80,7 @@
 # Initialze LuxPy
 ###############################################################################
 # Package info:
-__VERSION__ = 'v1.11.0'; """Current version"""
+__VERSION__ = 'v1.11.1'; """Current version"""
 __version__ = __VERSION__
 __DATE__ = 'Aug-07-2024'; """release date"""
 
diff --git a/setup.py b/setup.py
index ae756940..5eb91c6b 100644
--- a/setup.py
+++ b/setup.py
@@ -4,13 +4,13 @@
 setup(
   name = 'luxpy',
   packages = find_packages(), 
-  version = '1.11.0',
+  version = '1.11.1',
   license = 'GPLv3',
   description = 'Python package for lighting and color science',
   author = 'Kevin A.G. Smet',
   author_email = 'ksmet1977@gmail.com',
   url = 'https://github.com/ksmet1977/luxpy',
-  download_url = 'https://github.com/ksmet1977/luxpy/archive/1.11.0.tar.gz',
+  download_url = 'https://github.com/ksmet1977/luxpy/archive/1.11.1.tar.gz',
   keywords = ['color', 'color appearance', 'colorimetry','photometry','CIE','color perception','lighting','color rendering','IES'], 
   install_requires=[
         'numpy',