diff --git a/calibreader/packages.config b/calibreader/packages.config
index 6a52761..1dff216 100644
--- a/calibreader/packages.config
+++ b/calibreader/packages.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Autoupdater.NET.Official" version="1.4.11" targetFramework="net461" />
+  <package id="Autoupdater.NET.Official" version="1.5.8" targetFramework="net461" />
   <package id="ClosedXML" version="0.93.1" targetFramework="net461" />
   <package id="DocumentFormat.OpenXml" version="2.7.2" targetFramework="net461" />
   <package id="ExcelNumberFormat" version="1.0.3" targetFramework="net461" />