diff --git a/CHANGELOG.txt b/CHANGELOG.txt
new file mode 100644
index 0000000..4d70532
--- /dev/null
+++ b/CHANGELOG.txt
@@ -0,0 +1,19 @@
+0.0.3 (2020-06-01)
+------------------
+- Add several configuration options as environment variables:
+   - ``INGESTED_BYTES_AT_OPEN`` - determines the number of bytes in the first GET request at file opening (#27)
+   - ``ENABLE_BLOCK_CACHE`` - determines if internal blocks are cached in memory (#35)
+   - ``HTTP_MERGE_CONSECUTIVE_RANGES`` - determines if consecutive ranges are merged into a single request (#29, #33)
+   - ``LOG_LEVEL`` - determines the log level used by the library (#36)
+   - ``VERBOSE_LOGS`` - enables verbose logging (#36)
+- Fix bug where internal nodata masks were not returned by a partial read (#31)
+
+
+0.0.2 (2020-05-25)
+------------------
+- Fix packaging bug in ``setup.py``
+
+
+0.0.1 (2020-05-25)
+------------------
+- First release!!
\ No newline at end of file
diff --git a/setup.py b/setup.py
index ad1e9c2..2642685 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
     description="Asynchronous cogeotiff reader",
     long_description=desc,
     long_description_content_type="text/markdown",
-    version="0.0.2",
+    version="0.0.3",
     author=u"Jeff Albrecht",
     author_email="geospatialjeff@gmail.com",
     url="https://github.com/geospatial-jeff/aiocogeo",