diff --git a/.crow/docs.yaml b/.crow/docs.yaml
index 679d89f..a228b8f 100644
--- a/.crow/docs.yaml
+++ b/.crow/docs.yaml
@@ -8,7 +8,7 @@ when:
 
 steps:
   quarto-build:
-    image: ghcr.io/quarto-dev/quarto:1.7.20
+    image: ghcr.io/quarto-dev/quarto:1.7.21
     directory: docs
     commands:
       - quarto render