diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 6f23479..6a6613c 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -2,9 +2,13 @@
 version: 2
 
 build:
-  os: ubuntu-22.04
+  os: ubuntu-lts-latest
   tools:
     python: "3.12"
+  jobs:
+    # Need the tags to calculate the version (sometimes).
+    post_checkout:
+      - git fetch --tags
 
 python:
   install: