diff --git a/.readthedocs.yml b/.readthedocs.yml
index 39b7ec971..3b06ab69e 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,7 +6,7 @@ sphinx:
   configuration: docs/conf.py
 
 build:
-  os: "ubuntu-20.04"
+  os: "ubuntu-22.04"
   tools:
     python: "3.10"