diff --git a/setup.py b/setup.py
index dbef07be6..c597c05a0 100644
--- a/setup.py
+++ b/setup.py
@@ -80,7 +80,7 @@ setup(
         "ldap3>=2.8,<2.10",
         "msgpack>=1.0.0, <1.1.0",
         "passlib>=1.6.5, <1.8",
-        "protobuf>=3.14,<3.20",
+        "protobuf>=3.14,<3.21",
         "pyOpenSSL>=21.0,<22.1",
         "pyparsing>=2.4.2,<3.1",
         "pyperclip>=1.6.0,<1.9",
diff --git a/tox.ini b/tox.ini
index a47cbeb7c..4983c7daf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -33,7 +33,7 @@ deps =
   types-certifi==2021.10.8.1
   types-Flask==1.1.6
   types-Werkzeug==1.0.9
-  types-requests==2.27.15
+  types-requests==2.27.16
   types-cryptography==3.3.18
   types-pyOpenSSL==22.0.1