diff --git a/CHANGELOG b/CHANGELOG
index c0df089..7a03d90 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -13,6 +13,21 @@ The rules for this file:
   * accompany each entry with github issue/PR number (Issue #xyz)
 
 ------------------------------------------------------------------------------
+10/21/2023 IAlibay, orbeckst
+
+  * 1.0.2
+
+  Changes
+
+  * Python 3.12 is now supported
+
+
+  Fixes
+
+  * updated versioneer to be able to run under Python 3.12 (#124, PR #128)
+  * replaced deprecated pkg_resources in tests with importlib (#130)
+  
+
 05/24/2022 IAlibay
 
   * 1.0.1
diff --git a/gridData/tests/datafiles/__init__.py b/gridData/tests/datafiles/__init__.py
index d759d01..86076dc 100644
--- a/gridData/tests/datafiles/__init__.py
+++ b/gridData/tests/datafiles/__init__.py
@@ -1,17 +1,17 @@
 from __future__ import absolute_import
 
-from pkg_resources import resource_filename
+import importlib.resources as importlib_resources
 
 __all__ = ["DX", "CCP4", "gOpenMol"]
 
-DX = resource_filename(__name__, 'test.dx')
-DXGZ = resource_filename(__name__, 'test.dx.gz')
-CCP4 = resource_filename(__name__, 'test.ccp4')
+DX = importlib_resources.files(__name__) / 'test.dx'
+DXGZ = importlib_resources.files(__name__) / 'test.dx.gz'
+CCP4 = importlib_resources.files(__name__) / 'test.ccp4'
 # from http://www.ebi.ac.uk/pdbe/coordinates/files/1jzv.ccp4
 # (see issue #57)
-CCP4_1JZV = resource_filename(__name__, '1jzv.ccp4')
+CCP4_1JZV = importlib_resources.files(__name__) / '1jzv.ccp4'
 # from https://github.com/ccpem/mrcfile/blob/master/tests/test_data/EMD-3001.map.bz2
-MRC_EMD3001 = resource_filename(__name__, 'EMD-3001.map.bz2')
+MRC_EMD3001 = importlib_resources.files(__name__) / 'EMD-3001.map.bz2'
 # water density around M2 TM helices of nAChR from MD simulations
 # [O. Beckstein and M. S. P. Sansom. Physical Biology 3(2):147-159, 2006]
-gOpenMol = resource_filename(__name__, 'nAChR_M2_water.plt')
+gOpenMol = importlib_resources.files(__name__) / 'nAChR_M2_water.plt'