diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 29ca311..025eace 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -10,7 +10,7 @@ build:
   tools:
     python: "miniconda-latest"
     nodejs: "24"
-    rust: "1.91"
+    rust: "1.96"
   jobs:
     build:
       html: