chore: release 1.8.3 (#887)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a092ec5..588d496 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+### [1.8.3](https://www.github.com/googleapis/google-api-python-client/compare/v1.8.2...v1.8.3) (2020-05-01)
+
+
+### Bug Fixes
+
+* downgrade repetitive logging calls to debug ([#885](https://www.github.com/googleapis/google-api-python-client/issues/885)) ([3bf2781](https://www.github.com/googleapis/google-api-python-client/commit/3bf2781e29cb828409f3a8a21939323286524569)), closes [#781](https://www.github.com/googleapis/google-api-python-client/issues/781)
+
 ### [1.8.2](https://www.github.com/googleapis/google-api-python-client/compare/v1.8.1...v1.8.2) (2020-04-21)
 
 
diff --git a/setup.py b/setup.py
index b00678d..e5f6202 100644
--- a/setup.py
+++ b/setup.py
@@ -52,7 +52,7 @@
 with io.open(readme_filename, encoding="utf-8") as readme_file:
     readme = readme_file.read()
 
-version = "1.8.2"
+version = "1.8.3"
 
 setup(
     name="google-api-python-client",