diff --git a/requirements.txt b/requirements.txt
index 905f24e..3f60c4b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,9 @@
 mock
 pytest==5.4.3
 six
-requests>=2.24.0
+requests>=2.31.0
 unicodecsv>=0.14.1
 simple-salesforce>=1.0.0
+certifi>=2023.7.22 # not directly required, pinned by Snyk to avoid a vulnerability
+idna>=3.7 # not directly required, pinned by Snyk to avoid a vulnerability
+pyjwt>=2.4.0 # not directly required, pinned by Snyk to avoid a vulnerability