diff --git a/Demo/Cartfile b/Demo/Cartfile
index cb90182..01a1e6e 100644
--- a/Demo/Cartfile
+++ b/Demo/Cartfile
@@ -2,7 +2,7 @@
 github "ZipArchive/ZipArchive" ~> 2.2
 
 # From Github (Using Tag for sementic versioning)
-github "charlymr/XlsxReaderWriter" ~> 2.4
+github "charlymr/XlsxReaderWriter" ~> 2.4.1
 
 # Local (Using Branch Name)
 #git "../../XlsxReaderWriter" "2.4.1"
diff --git a/Demo/Cartfile.resolved b/Demo/Cartfile.resolved
index b91f223..fefd0a5 100644
--- a/Demo/Cartfile.resolved
+++ b/Demo/Cartfile.resolved
@@ -1,2 +1,2 @@
 github "ZipArchive/ZipArchive" "v2.2.2"
-github "charlymr/XlsxReaderWriter" "2.4.0"
+github "charlymr/XlsxReaderWriter" "2.4.1"