diff --git a/testing/firefox-ui/harness/firefox_ui_harness/__init__.py b/testing/firefox-ui/harness/firefox_ui_harness/__init__.py
index f0dba0a832a..e2dcf05ec16 100644
--- a/testing/firefox-ui/harness/firefox_ui_harness/__init__.py
+++ b/testing/firefox-ui/harness/firefox_ui_harness/__init__.py
@@ -2,4 +2,4 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-__version__ = '1.1.2'
+__version__ = '1.2.0'
diff --git a/testing/firefox-ui/harness/requirements.txt b/testing/firefox-ui/harness/requirements.txt
index 33a3f15da34..967dc8110d5 100644
--- a/testing/firefox-ui/harness/requirements.txt
+++ b/testing/firefox-ui/harness/requirements.txt
@@ -1,4 +1,4 @@
-marionette-client >= 2.1.0
+marionette-client >= 2.2.0
 mozfile >= 1.2
 mozinfo >= 0.8
 mozinstall >= 1.12
@@ -8,7 +8,7 @@ mozinstall >= 1.12
 # to avoid installations of those packages from pypi.
 
 # Necessary because of the testcase classes
-# firefox-puppeteer == 3.1.0
+# firefox-puppeteer == 3.2.0
 
 # Necessary because of server-root, and manifest files
 # firefox-ui-tests
diff --git a/testing/firefox-ui/tests/setup.py b/testing/firefox-ui/tests/setup.py
index a3dc073cdd2..250e96cc947 100644
--- a/testing/firefox-ui/tests/setup.py
+++ b/testing/firefox-ui/tests/setup.py
@@ -7,8 +7,8 @@ from setuptools import setup, find_packages
 PACKAGE_VERSION = '0.3.1'
 
 deps = [
-    'firefox-puppeteer >= 3.1.0, <4.0.0',
-    'firefox-ui-harness == 1.1.2',
+    'firefox-puppeteer >= 3.2.0, <4.0.0',
+    'firefox-ui-harness == 1.2.0',
 ]
 
 setup(name='firefox-ui-tests',
diff --git a/testing/puppeteer/firefox/firefox_puppeteer/__init__.py b/testing/puppeteer/firefox/firefox_puppeteer/__init__.py
index c2b267f110b..e4ee4b93ccf 100644
--- a/testing/puppeteer/firefox/firefox_puppeteer/__init__.py
+++ b/testing/puppeteer/firefox/firefox_puppeteer/__init__.py
@@ -9,7 +9,7 @@ from marionette_driver.marionette import HTMLElement
 from decorators import use_class_as_property
 
 
-__version__ = '3.1.0'
+__version__ = '3.2.0'
 
 root = os.path.abspath(os.path.dirname(__file__))
 manifest = os.path.join(root, 'tests', 'manifest.ini')
diff --git a/testing/puppeteer/firefox/requirements.txt b/testing/puppeteer/firefox/requirements.txt
index 88f7e4242f5..8c858021d6b 100644
--- a/testing/puppeteer/firefox/requirements.txt
+++ b/testing/puppeteer/firefox/requirements.txt
@@ -1,5 +1,5 @@
 # The following line can be removed once testcases are no longer part of the puppeteer module.
-marionette-client >= 2.1.0
+marionette-client >= 2.2.0
 
-marionette-driver >= 1.2.0
+marionette-driver >= 1.3.0
 mozinfo >= 0.8