diff --git a/samples/snippets/requirements.txt b/samples/snippets/requirements.txt
index 4435fbe7..95be528e 100644
--- a/samples/snippets/requirements.txt
+++ b/samples/snippets/requirements.txt
@@ -8,7 +8,7 @@ click==8.0.1
 click-plugins==1.1.1
 cligj==0.7.2
 contextvars==2.4
-dataclasses==0.6
+dataclasses==0.6; python_version < '3.7'
 Deprecated==1.2.12
 Fiona==1.8.20
 future==0.18.2
@@ -30,13 +30,15 @@ importlib-metadata==4.6.4
 libcst==0.3.20
 munch==2.5.0
 mypy-extensions==0.4.3
-numpy==1.19.5
+numpy==1.19.5; python_version < '3.7'
+numpy==1.21.2; python_version >= '3.7'
 opentelemetry-api==1.4.1
 opentelemetry-instrumentation==0.23b2
 opentelemetry-sdk==1.4.1
 opentelemetry-semantic-conventions==0.23b2
 packaging==21.0
-pandas==1.1.5
+pandas==1.1.5; python_version < '3.7'
+pandas==1.3.2; python_version >= '3.7'
 proto-plus==1.19.0
 protobuf==3.17.3
 pyarrow==5.0.0
@@ -44,7 +46,8 @@ pyasn1==0.4.8
 pyasn1-modules==0.2.8
 pycparser==2.20
 pyparsing==2.4.7
-pyproj==3.0.1
+pyproj==3.0.1; python_version < '3.7'
+pyproj==3.1.0; python_version >= '3.7'
 python-dateutil==2.8.2
 pytz==2021.1
 PyYAML==5.4.1
@@ -52,7 +55,7 @@ requests==2.26.0
 rsa==4.7.2
 Shapely==1.7.1
 six==1.16.0
-SQLAlchemy==1.4.22
+SQLAlchemy==1.4.23
 sqlalchemy-bigquery==1.0.0
 tqdm==4.62.1
 typing-extensions==3.10.0.0