diff --git a/pinecone/core/client/rest.py b/pinecone/core/client/rest.py
index d017b356..47272545 100644
--- a/pinecone/core/client/rest.py
+++ b/pinecone/core/client/rest.py
@@ -38,11 +38,11 @@ def __init__(self, resp):
 
     def getheaders(self):
         """Returns a dictionary of the response headers."""
-        return self.urllib3_response.getheaders()
+        return self.urllib3_response.headers
 
     def getheader(self, name, default=None):
         """Returns a given response header."""
-        return self.urllib3_response.getheader(name, default)
+        return self.urllib3_response.headers.getheader(name, default)
 
 
 class RESTClientObject(object):