diff --git a/home/.chezmoiexternal.toml.tmpl b/home/.chezmoiexternal.toml.tmpl
index d00c99f1..cbe2521e 100644
--- a/home/.chezmoiexternal.toml.tmpl
+++ b/home/.chezmoiexternal.toml.tmpl
@@ -43,7 +43,7 @@
     refreshPeriod = "168h"
 
 # renovate: datasource=github-releases depName=gabm/Satty
-{{ $sattyVersion := "v0.20.1" -}}
+{{ $sattyVersion := "v0.21.1" -}}
 
 [".local/bin/satty"]
     type = "archive-file"