diff --git a/requirements.txt b/requirements.txt
index bb413fb..ce76792 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
-requests==2.28.2
+requests>=2.31.0
 jsonpickle==3.0.1
 cachecontrol==0.12.11
 python-dateutil==2.8.2
 responses~=0.22.0
-urllib3~=1.26.14
+urllib3>=2.0.0
 setuptools==67.2.0
diff --git a/setup.py b/setup.py
index 56f7737..fa0b282 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name='messagemedia-messages-sdk',
-    version='2.1.2',
+    version='2.1.4',
     description='The MessageMedia Messages API provides a number of endpoints for building powerful two-way messaging applications.',
     long_description_content_type="text/markdown",
     long_description=long_description,
@@ -17,12 +17,12 @@
     url='https://developers.messagemedia.com',
     packages=find_packages(),
     install_requires=[
-        'requests>=2.28.2, <3.0',
+        'requests>=2.31.0, <3.0',
         'jsonpickle>=3.0.1, <4.0',
         'cachecontrol>=0.12.11, <1.0',
         'python-dateutil>=2.8.2, <3.0',
         'responses>=0.22.0, <1.0',
-        'urllib3>=1.26.14, <2.0',
+        'urllib3>=2.0',
         'setuptools>=67.2.0, <68'
     ]
 )