diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 3a5166f23..1b48143b4 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -7,9 +7,9 @@ version: 2
 
 # Set the version of Python and other tools you might need
 build:
-  os: ubuntu-20.04
+  os: ubuntu-24.04
   tools:
-    python: "3.11"
+    python: "3.12"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
diff --git a/requirements-doc.txt b/requirements-doc.txt
index a445cec1a..97a3ebac6 100644
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@@ -30,6 +30,7 @@ isort
 black
 flake8
 mypy
+standard-imghdr; python_version >= '3.13'
 pytensor>=2.28.0
 pymc>=5.21.0
 mkl_fft; sys_platform != "darwin"