diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 4a3741f5..7354c1e0 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -1,8 +1,8 @@
 version: 2
 
 # Set the version of Python and other tools you might need
-build:  
-  os: ubuntu-20.04
+build:
+  os: ubuntu-22.04
   tools:
     python: "3.9"