diff --git a/requirements.txt b/requirements.txt
index b193cde3..8c813c72 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -105,7 +105,8 @@ virtualenv>=20.13.0
 pycparser==2.21
 pymysql==0.10.1;python_version<"3.6"
 pymysql==1.0.2;python_version>="3.6"
-pyotp==2.6.0
+pyotp==2.3.0;python_version<"3.5"
+pyotp==2.6.0;python_version>="3.5"
 boto==2.49.0
 cffi==1.15.0
 toml==0.10.2
diff --git a/setup.py b/setup.py
index 5935a45e..aa3d6e69 100755
--- a/setup.py
+++ b/setup.py
@@ -225,7 +225,8 @@ setup(
         "pycparser==2.21",
         'pymysql==0.10.1;python_version<"3.6"',
         'pymysql==1.0.2;python_version>="3.6"',
-        "pyotp==2.6.0",
+        'pyotp==2.3.0;python_version<"3.5"',
+        'pyotp==2.6.0;python_version>="3.5"',
         "boto==2.49.0",
         "cffi==1.15.0",
         "toml==0.10.2",