diff --git a/gertty/app.py b/gertty/app.py
index 447399e..571327a 100644
--- a/gertty/app.py
+++ b/gertty/app.py
@@ -725,6 +725,8 @@ class App(object):
         # nearly un-actionable.
         if category == requestsexceptions.InsecurePlatformWarning:
             return
+        if category == requestsexceptions.SNIMissingWarning:
+            return
         # Disable InsecureRequestWarning when certificate validation is disabled
         if not self.config.verify_ssl:
             if category == requestsexceptions.InsecureRequestWarning:
diff --git a/gertty/requestsexceptions.py b/gertty/requestsexceptions.py
index aefb002..1a6d335 100644
--- a/gertty/requestsexceptions.py
+++ b/gertty/requestsexceptions.py
@@ -27,3 +27,11 @@ except ImportError:
         from urllib3.exceptions import InsecureRequestWarning
     except ImportError:
         InsecureRequestWarning = None
+
+try:
+    from requests.packages.urllib3.exceptions import SNIMissingWarning
+except ImportError:
+    try:
+        from urllib3.exceptions import SNIMissingWarning
+    except ImportError:
+        SNIMissingWarning = None