diff --git a/requirements.in b/requirements.in
index fc673ed6..e3096e0a 100644
--- a/requirements.in
+++ b/requirements.in
@@ -7,7 +7,7 @@ pbr==1.10.0
 protobuf==3.19.4
 pyopenssl==19.1.0
 PyYAML==5.2 # PyYAML 5.3 does not support Python 3.4
-pytz==2021.3
+pytz==2022.1
 requests>=2.20.0
 urllib3>=1.24.3
 deprecated==1.2.13
diff --git a/requirements.txt b/requirements.txt
index 090690a4..96b46643 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -36,7 +36,7 @@ pycparser==2.18
     # via cffi
 pyopenssl==19.1.0
     # via -r requirements.in
-pytz==2021.3
+pytz==2022.1
     # via -r requirements.in
 pyyaml==5.2
     # via -r requirements.in