diff --git a/openapi/Earthfile b/openapi/Earthfile
index 2208fede..879f8adf 100644
--- a/openapi/Earthfile
+++ b/openapi/Earthfile
@@ -1,7 +1,7 @@
 VERSION 0.8
 
 swagger:
-    FROM swaggerapi/swagger-ui:v5.20.8
+    FROM swaggerapi/swagger-ui:v5.21.0
 
     COPY v1 /usr/share/nginx/html/yaml/
     COPY swagger/fs /