diff --git a/jeepyb/cmd/manage_projects.py b/jeepyb/cmd/manage_projects.py
index 52178ea..a05229c 100644
--- a/jeepyb/cmd/manage_projects.py
+++ b/jeepyb/cmd/manage_projects.py
@@ -45,6 +45,7 @@
 #   acl-parameters:
 #     project: OTHER_PROJECT_NAME
 
+from __future__ import print_function
 
 import ConfigParser
 import logging
@@ -127,14 +128,14 @@
     status = git_command(repo_path, "fetch %s +refs/meta/config:"
                          "refs/remotes/gerrit-meta/config" % remote_url, env)
     if status != 0:
-        print "Failed to fetch refs/meta/config for project: %s" % project
+        print("Failed to fetch refs/meta/config for project: %s" % project)
         return False
     # Because the following fails if executed more than once you should only
     # run fetch_config once in each repo.
     status = git_command(repo_path, "checkout -b config "
                          "remotes/gerrit-meta/config")
     if status != 0:
-        print "Failed to checkout config for project: %s" % project
+        print("Failed to checkout config for project: %s" % project)
         return False
 
     return True
@@ -158,14 +159,14 @@
     cmd = "commit -a -m'Update project config.' --author='%s'" % gitid
     status = git_command(repo_path, cmd)
     if status != 0:
-        print "Failed to commit config for project: %s" % project
+        print("Failed to commit config for project: %s" % project)
         return False
     status, out = git_command_output(repo_path,
                                      "push %s HEAD:refs/meta/config" %
                                      remote_url, env)
     if status != 0:
-        print "Failed to push config for project: %s" % project
-        print out
+        print("Failed to push config for project: %s" % project)
+        print(out)
         return False
     return True
 
@@ -212,7 +213,7 @@
                 fp.write("%s\t%s\n" % (uuid, group))
     status = git_command(repo_path, "add groups")
     if status != 0:
-        print "Failed to add groups file for project: %s" % project
+        print("Failed to add groups file for project: %s" % project)
         return False
     return True
 
@@ -224,7 +225,7 @@
              'ssh -i %s -l %s -o "StrictHostKeyChecking no" $@\n' %
              (gerrit_key, gerrit_user))
     os.close(fd)
-    os.chmod(name, 0755)
+    os.chmod(name, 0o755)
     return dict(GIT_SSH=name)
 
 
diff --git a/jeepyb/cmd/openstackwatch.py b/jeepyb/cmd/openstackwatch.py
index 1515a6a..2381b4b 100644
--- a/jeepyb/cmd/openstackwatch.py
+++ b/jeepyb/cmd/openstackwatch.py
@@ -18,6 +18,9 @@
 # for example hourly via cron. It takes an optional argument to specify the
 # path to a configuration file.
 # -*- encoding: utf-8 -*-
+
+from __future__ import print_function
+
 __author__ = "Chmouel Boudjnah <chmouel@chmouel.com>"
 
 import ConfigParser
@@ -84,7 +87,7 @@
 
 def debug(msg):
     if DEBUG:
-        print msg
+        print(msg)
 
 
 def get_javascript(project=None):
@@ -110,7 +113,7 @@
 
 def upload_rss(xml, output_object):
     if 'swift' not in CONFIG:
-        print xml
+        print(xml)
         return
 
     import swiftclient
diff --git a/jeepyb/cmd/trivial_rebase.py b/jeepyb/cmd/trivial_rebase.py
index b00191d..184ceb3 100644
--- a/jeepyb/cmd/trivial_rebase.py
+++ b/jeepyb/cmd/trivial_rebase.py
@@ -34,6 +34,8 @@
 # Documentation is available here:
 #   https://www.codeaurora.org/xwiki/bin/QAEP/Gerrit
 
+from __future__ import print_function
+
 import json
 import optparse
 import subprocess
@@ -70,7 +72,7 @@
     try:
         process = subprocess.Popen(command, cwd=cwd, stdout=subprocess.PIPE)
         std_out, std_err = process.communicate()
-    except OSError, e:
+    except OSError as e:
         raise CheckCallError(command, cwd, e.errno, None)
     if process.returncode:
         raise CheckCallError(command, cwd, process.returncode,
@@ -269,7 +271,7 @@
             # Similarly squash old approvals
             continue
         else:
-            print "Unsupported category: %s" % approval
+            print("Unsupported category: %s" % approval)
             sys.exit(0)
 
         score = approval["value"]
diff --git a/test-requirements.txt b/test-requirements.txt
index 8b2c2da..974f05f 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1 +1 @@
-hacking>=0.5.3,<0.6
+hacking>=0.5.6,<0.7