diff --git a/.python-version b/.python-version
index 1effb00340..bd28b9c5c2 100644
--- a/.python-version
+++ b/.python-version
@@ -1 +1 @@
-2.7
+3.9
diff --git a/.tool-versions b/.tool-versions
index 2cd4f07262..ccf03d190b 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
-python 2.7.16
+python 3.9.5
 nodejs 14.15.1