seperman · seperman · Sep 1, 2023 · Sep 1, 2023 · Sep 1, 2023 · Sep 1, 2023
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # DeepDiff Change log
 
+- v6-4-1
+    - Bugfix: Keep Numpy Optional
 - v6-4-0
     - [Add Ignore List Order Option to DeepHash](https://github.com/seperman/deepdiff/pull/403) by 
 [Bobby Morck](https://github.com/bmorck)

diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# DeepDiff v 6.4.0
+# DeepDiff v 6.4.1
 
 ![Downloads](https://img.shields.io/pypi/dm/deepdiff.svg?style=flat)
 ![Python Versions](https://img.shields.io/pypi/pyversions/deepdiff.svg?style=flat)
@@ -17,13 +17,13 @@
 
 Tested on Python 3.7+ and PyPy3.
 
-- **[Documentation](https://zepworks.com/deepdiff/6.4.0/)**
+- **[Documentation](https://zepworks.com/deepdiff/6.4.1/)**
 
 ## What is new?
 
 Please check the [ChangeLog](CHANGELOG.md) file for the detailed information.
 
-DeepDiff 6-4-0
+DeepDiff 6-4-1
 
 - [Add Ignore List Order Option to DeepHash](https://github.com/seperman/deepdiff/pull/403) by 
 [Bobby Morck](https://github.com/bmorck)
@@ -82,11 +82,11 @@ Thank you!
 
 How to cite this library (APA style):
 
-    Dehpour, S. (2023). DeepDiff (Version 6.4.0) [Software]. Available from https://github.com/seperman/deepdiff.
+    Dehpour, S. (2023). DeepDiff (Version 6.4.1) [Software]. Available from https://github.com/seperman/deepdiff.
 
 How to cite this library (Chicago style):
 
-    Dehpour, Sep. 2023. DeepDiff (version 6.4.0).
+    Dehpour, Sep. 2023. DeepDiff (version 6.4.1).
 
 # Authors
 

diff --git a/deepdiff/__init__.py b/deepdiff/__init__.py
@@ -1,6 +1,6 @@
 """This module offers the DeepDiff, DeepSearch, grep, Delta and DeepHash classes."""
 # flake8: noqa
-__version__ = '6.4.0'
+__version__ = '6.4.1'
 import logging
 
 if __name__ == '__main__':

diff --git a/deepdiff/helper.py b/deepdiff/helper.py
@@ -155,7 +155,7 @@ def get_semvar_as_integer(version):
 pypy3 = py3 and hasattr(sys, "pypy_translation_info")
 
 
-if get_semvar_as_integer(np.__version__) < 1019000:
+if np and get_semvar_as_integer(np.__version__) < 1019000:
     sys.exit('The minimum required Numpy version is 1.19.0. Please upgrade your Numpy package.')
 
 strings = (str, bytes)  # which are both basestring

diff --git a/docs/changelog.rst b/docs/changelog.rst
@@ -5,6 +5,10 @@ Changelog
 
 DeepDiff Changelog
 
+-  v6-4-1
+
+   -  Bugfix: Keep Numpy Optional
+
 -  v6-4-0
 
    -  `Add Ignore List Order Option to

diff --git a/docs/conf.py b/docs/conf.py
@@ -61,9 +61,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '6.4.0'
+version = '6.4.1'
 # The full version, including alpha/beta/rc tags.
-release = '6.4.0'
+release = '6.4.1'
 
 load_dotenv(override=True)
 DOC_VERSION = os.environ.get('DOC_VERSION', version)

diff --git a/docs/index.rst b/docs/index.rst
@@ -4,7 +4,7 @@
    contain the root `toctree` directive.
 
 
-DeepDiff 6.4.0 documentation!
+DeepDiff 6.4.1 documentation!
 =============================
 
 *******

diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -1,12 +1,12 @@
 -r requirements.txt
 -r requirements-cli.txt
 bump2version==1.0.1
-jsonpickle==3.0.0
+jsonpickle==3.0.2
 coverage==6.5.0
-ipdb==0.13.9
-numpy==1.23.5
-pytest==7.2.0
-pytest-cov==4.0.0
+ipdb==0.13.13
+numpy==1.24.4
+pytest==7.4.0
+pytest-cov==4.1.0
 python-dotenv==0.21.0
 watchdog==2.2.0
 Sphinx==5.3.0

diff --git a/setup.cfg b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 6.4.0
+current_version = 6.4.1
 commit = True
 tag = True
 tag_name = {new_version}

diff --git a/setup.py b/setup.py
@@ -10,7 +10,7 @@
 if os.environ.get('USER', '') == 'vagrant':
     del os.link
 
-version = '6.4.0'
+version = '6.4.1'
 
 
 def get_reqs(filename):