diff --git a/requirements.txt b/requirements.txt
index 16b3728..72c2c84 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ asn1crypto==0.24.0
 certifi==2019.6.16
 cffi==1.12.3
 chardet==3.0.4
-cryptography==2.7
+cryptography==3.2
 idna==2.8
 oauthlib==3.0.2
 pycparser==2.19
@@ -12,4 +12,4 @@ python-dotenv==0.10.3
 requests==2.22.0
 requests-oauthlib==1.2.0
 six==1.12.0
-urllib3==1.24.2
+urllib3==1.26.5