Update CHANGELOG
diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index be9c4a4..f85704c 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,6 +1,10 @@
0.7.5 (2021-01-04)
* Fix crash on Python 2.7 with unicode docstrings
(https://github.com/wolever/parameterized/issues/109)
+ * Replace inspect.stack() with faster inspect.currentframe()
+ (https://github.com/wolever/parameterized/issues/107)
+ * Add a __version__ string to the package
+ (https://github.com/wolever/parameterized/issues/103)
0.7.4 (2020-04-14)
* Add ``class_name_func`` option to ``@parameterized_class``