diff --git a/samples/geography/requirements.txt b/samples/geography/requirements.txt
index 3573f2494..a4f332cef 100644
--- a/samples/geography/requirements.txt
+++ b/samples/geography/requirements.txt
@@ -34,7 +34,7 @@ pyasn1-modules==0.2.8
 pycparser==2.21
 pyparsing==3.0.9
 python-dateutil==2.8.2
-pytz==2022.1
+pytz==2022.2
 PyYAML==6.0
 requests==2.28.1
 rsa==4.9
diff --git a/samples/magics/requirements.txt b/samples/magics/requirements.txt
index 2bf0ceab4..e93e1e755 100644
--- a/samples/magics/requirements.txt
+++ b/samples/magics/requirements.txt
@@ -9,5 +9,5 @@ matplotlib==3.5.3
 pandas===1.3.5; python_version == '3.7'
 pandas==1.4.3; python_version >= '3.8'
 pyarrow==9.0.0
-pytz==2022.1
+pytz==2022.2
 typing-extensions==4.3.0
diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index e5969ceeb..d4f89f500 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -10,5 +10,5 @@ matplotlib==3.5.3
 pandas===1.3.5; python_version == '3.7'
 pandas==1.4.3; python_version >= '3.8'
 pyarrow==9.0.0
-pytz==2022.1
+pytz==2022.2
 typing-extensions==4.3.0