incr version and use changelog that exists
diff --git a/CHANGELOG b/CHANGELOG
index eb4afea..30e8c7e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,10 @@
+v1.7.4
+  Version 1.7.4
+ 
+  Bugfix release
+
+  - Catch ServerNotFoundError to retry the request (#532)
+
 v1.7.3
   Version 1.7.3
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 294d9e5..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,14 +0,0 @@
-# Changelog
-
-[PyPI History][1]
-
-[1]: https://pypi.org/project/google-api-python-client/#history
-
-## 0.1.0
-
-### Implementation Changes
-- Catch ServerNotFoundError to retry the request (#532)
-
-### Documentation
-- Add Code of Conduct
-
diff --git a/googleapiclient/__init__.py b/googleapiclient/__init__.py
index 5b4ca88..5f80b9a 100644
--- a/googleapiclient/__init__.py
+++ b/googleapiclient/__init__.py
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__version__ = "1.7.3"
+__version__ = "1.7.4"
 
 # Set default logging handler to avoid "No handler found" warnings.
 import logging