diff --git a/CHANGELOG b/CHANGELOG
index df4d0b4..84e1bb8 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,5 @@
-upcoming
---------
+v0.7.0
+------
 
 Feature
 '''''''
@@ -12,6 +12,16 @@ Feature
 - Replace ``np.fft`` function calls with faster ``sp.fft`` calls.
 
 
+Bugfix
+''''''
+
+- Check dimension equality within tolerance to avoid failure from machine precision error.
+
+Others
+''''''
+
+- Remove support for python 3.7 and 3.8, and added support for python 3.12
+
 v0.6.0
 ------
 
diff --git a/csdmpy/statistics.py b/csdmpy/statistics.py
index 9563360..a83a23c 100644
--- a/csdmpy/statistics.py
+++ b/csdmpy/statistics.py
@@ -12,7 +12,7 @@ def _check_dimension_type(csdm):
 
 
 def integral(csdm):
-    """Evaluate the integral of the dependent variables over all dimensions.
+    """Evaluate the integral of the dependent variables over all the dimensions.
 
     Args:
         csdm: A csdm object.