Release v1.7.5 (#594)

diff --git a/CHANGELOG b/CHANGELOG
index 30e8c7e..01e0b60 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,11 @@
+v1.7.5
+  Version 1.7.5
+
+  Bugfix release
+
+  - Fix the client to respect the passed in developerKey and credentials
+
+
 v1.7.4
   Version 1.7.4
  
diff --git a/googleapiclient/__init__.py b/googleapiclient/__init__.py
index 5f80b9a..be48f09 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__ = "1.7.4"
+__version__ = "1.7.5"
 
 # Set default logging handler to avoid "No handler found" warnings.
 import logging