diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index 8346bec..9fb2882 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -1,7 +1,7 @@
 <footer id="footer">
     <div class="outer">
         <div id="footer-info" class="inner">
-            &copy; {{ .Now.Format "2006"}} {{ or .Site.Author .Site.Title }}&nbsp;
+            &copy; {{ now.Format "2006"}} {{ or .Site.Author .Site.Title }}&nbsp;
             Powered by <a href="https://gohugo.io" target="_blank">Hugo</a> with theme <a href="https://github.com/carsonip/hugo-theme-minos">Minos</a>
         </div>
     </div>
diff --git a/theme.toml b/theme.toml
index 7ee0b64..6f22c18 100644
--- a/theme.toml
+++ b/theme.toml
@@ -8,7 +8,7 @@ description = "A simple and retro styled theme ported from Hexo"
 homepage = "https://github.com/carsonip/hugo-theme-minos"
 tags = ["blog", "minimal"]
 features = ["blog", ""]
-min_version = 0.15
+min_version = 0.20
 
 [author]
   name = "Carson Ip"