diff --git a/.python-version b/.python-version
index 922cd6a..3149984 100644
--- a/.python-version
+++ b/.python-version
@@ -1,4 +1,4 @@
-3.7.2
-3.6.8
-3.5.6
-2.7.15
+3.8.0
+3.7.5
+3.6.9
+3.5.8