diff --git a/devserver/management/commands/runserver.py b/devserver/management/commands/runserver.py
index 06c7cd7..34e9f4a 100644
--- a/devserver/management/commands/runserver.py
+++ b/devserver/management/commands/runserver.py
@@ -1,3 +1,5 @@
+from __future__ import print_function
+
 from django.conf import settings
 from django.core.management.base import BaseCommand, CommandError, handle_default_options
 from django.core.servers.basehttp import WSGIServerException, WSGIServer
@@ -7,7 +9,10 @@
 import sys
 import django
 import imp
-import SocketServer
+try:
+    import SocketServer
+except ImportError:
+    import socketserver as SocketServer
 from optparse import make_option
 
 from devserver.handlers import DevServerHandler
@@ -15,7 +20,7 @@
 
 
 def null_technical_500_response(request, exc_type, exc_value, tb):
-    raise exc_type, exc_value, tb
+    raise exc_type(exc_value, tb)
 
 
 def run(addr, port, wsgi_handler, mixin=None):
@@ -99,8 +104,8 @@ def handle(self, addrport='', *args, **options):
         if use_werkzeug:
             try:
                 from werkzeug import run_simple, DebuggedApplication
-            except ImportError, e:
-                print >> sys.stderr, "WARNING: Unable to initialize werkzeug: %s" % e
+            except ImportError as e:
+                print("WARNING: Unable to initialize werkzeug: %s" % e, file=sys.stderr)
                 use_werkzeug = False
             else:
                 use_werkzeug = True
@@ -117,16 +122,16 @@ def inner_run():
             from django.conf import settings
             from django.utils import translation
 
-            print "Validating models..."
+            print("Validating models...")
             self.validate(display_num_errors=True)
-            print "\nDjango version %s, using settings %r" % (django.get_version(), settings.SETTINGS_MODULE)
-            print "Running django-devserver %s" % (devserver.get_version(),)
+            print("\nDjango version %s, using settings %r" % (django.get_version(), settings.SETTINGS_MODULE))
+            print("Running django-devserver %s" % (devserver.get_version(),))
             if use_werkzeug:
                 server_type = 'werkzeug'
             else:
                 server_type = 'django'
-            print "%s %s server is running at http://%s:%s/" % (options['use_forked'] and 'Forked' or 'Threaded', server_type, addr, port)
-            print "Quit the server with %s." % quit_command
+            print("%s %s server is running at http://%s:%s/" % (options['use_forked'] and 'Forked' or 'Threaded', server_type, addr, port))
+            print("Quit the server with %s." % quit_command)
 
             # django.core.management.base forces the locale to en-us. We should
             # set it up correctly for the first request (particularly important
@@ -139,7 +144,7 @@ def inner_run():
                 app = DevServerHandler()
 
             if wsgi_app:
-                print "Using WSGI application %r" % wsgi_app
+                print("Using WSGI application %r" % wsgi_app)
                 if os.path.exists(os.path.abspath(wsgi_app)):
                     # load from file
                     app = imp.load_source('wsgi_app', os.path.abspath(wsgi_app)).application
@@ -182,7 +187,7 @@ def inner_run():
                         use_reloader=False, use_debugger=True)
                 else:
                     run(addr, int(port), app, mixin)
-            except WSGIServerException, e:
+            except WSGIServerException as e:
                 # Use helpful error messages instead of ugly tracebacks.
                 ERRORS = {
                     13: "You don't have permission to access that port.",
@@ -198,7 +203,7 @@ def inner_run():
                 os._exit(1)
             except KeyboardInterrupt:
                 if shutdown_message:
-                    print shutdown_message
+                    print(shutdown_message)
                 sys.exit(0)
 
         # werkzeug does its own autoreload stuff
diff --git a/devserver/models.py b/devserver/models.py
index 0590973..902774b 100644
--- a/devserver/models.py
+++ b/devserver/models.py
@@ -17,17 +17,17 @@ def load_modules():
         try:
             name, class_name = path.rsplit('.', 1)
         except ValueError:
-            raise exceptions.ImproperlyConfigured, '%s isn\'t a devserver module' % path
+            raise exceptions.ImproperlyConfigured('%s isn\'t a devserver module' % path)
 
         try:
             module = __import__(name, {}, {}, [''])
-        except ImportError, e:
-            raise exceptions.ImproperlyConfigured, 'Error importing devserver module %s: "%s"' % (name, e)
+        except ImportError as e:
+            raise exceptions.ImproperlyConfigured('Error importing devserver module %s: "%s"' % (name, e))
 
         try:
             cls = getattr(module, class_name)
         except AttributeError:
-            raise exceptions.ImproperlyConfigured, 'Error importing devserver module "%s" does not define a "%s" class' % (name, class_name)
+            raise exceptions.ImproperlyConfigured('Error importing devserver module "%s" does not define a "%s" class' % (name, class_name))
 
         try:
             instance = cls(GenericLogger(cls))
diff --git a/devserver/testcases.py b/devserver/testcases.py
index dca9494..0022717 100644
--- a/devserver/testcases.py
+++ b/devserver/testcases.py
@@ -1,5 +1,8 @@
 import socket
-import SocketServer
+try:
+    import SocketServer
+except ImportError:
+    import socketserver as SocketServer
 import threading
 
 from django.conf import settings
@@ -52,7 +55,7 @@ def __init__(self, *args, **kwargs):
             httpd = new(server_address, SlimWSGIRequestHandler)
             httpd.set_app(handler)
             self.started.set()
-        except WSGIServerException, e:
+        except WSGIServerException as e:
             self.error = e
             self.started.set()
             return
diff --git a/devserver/utils/stack.py b/devserver/utils/stack.py
index 58a1e6e..bd39123 100644
--- a/devserver/utils/stack.py
+++ b/devserver/utils/stack.py
@@ -1,5 +1,8 @@
 import django
-import SocketServer
+try:
+    import SocketServer
+except ImportError:
+    import socketserver as SocketServer
 import os.path
 
 from django.conf import settings