diff --git a/.travis.yml b/.travis.yml
index 6f52862c..1a68d3c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: python
 sudo: false
 python:
-  - '3.8'
+  - '3.7'
 install:
   - pip install -r requirements.txt
   - pip install coverage==4.5.4
diff --git a/requirements.txt b/requirements.txt
index 48e9fbc1..772d8ca5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,3 +9,4 @@ requests==2.25.1
 validators==0.12.6
 termcolor==1.1.0
 tqdm>=4.49.0
+urllib3==1.26.6