diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 62cc0b0..0b31c7a 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -4,6 +4,10 @@ build:
   os: ubuntu-24.04
   tools:
     python: "3.13"
+  jobs:
+    pre_install:
+      - curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      - source ~/.cargo/env
 
 sphinx:
    configuration: docs/conf.py