diff --git a/tools.yaml b/tools.yaml
index 7a4b626..8cbfd67 100644
--- a/tools.yaml
+++ b/tools.yaml
@@ -25,7 +25,7 @@ tools:
     description: "ESPHome firmware builder"
 
   zola:
-    version: "0.20.0"
+    version: "0.21.0"
     description: "Static site generator"
 
   yamllint: