diff --git a/.readthedocs.yml b/.readthedocs.yml
index c5cd9954..2574903d 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -2,6 +2,8 @@ version: 2
 
 build:
     os: "ubuntu-22.04"
+    tools:
+        python: "3"
 
 python:
     install: