diff --git a/CI/Install.ps1 b/CI/Install.ps1
index 1e8d801e..0d059be1 100644
--- a/CI/Install.ps1
+++ b/CI/Install.ps1
@@ -23,6 +23,14 @@ param(
 # Set Files and Folders patterns to Include/Exclude.
 $IncludeFiles = @(
     'EPPlus.dll',
+    'Microsoft.Extensions.Configuration.Abstractions.dll',
+    'Microsoft.Extensions.Configuration.dll',
+    'Microsoft.Extensions.Configuration.FileExtensions.dll',
+    'Microsoft.Extensions.Configuration.Json.dll',
+    'Microsoft.Extensions.FileProviders.Abstractions.dll',
+    'Microsoft.Extensions.FileProviders.Physical.dll',
+    'Microsoft.Extensions.Primitives.dll',
+    'System.Text.Encoding.CodePages.dll',
     '*.psd1',
     '*.psm1',
     '*.ps1'
diff --git a/ImportExcel.psd1 b/ImportExcel.psd1
index 8d1ab846..5b301e72 100644
--- a/ImportExcel.psd1
+++ b/ImportExcel.psd1
@@ -1,6 +1,16 @@
 @{
     # Assemblies that must be loaded prior to importing this module
-    RequiredAssemblies = @('.\EPPlus.dll')
+    RequiredAssemblies = @(
+        '.\EPPlus.dll',
+        '.\Microsoft.Extensions.Configuration.Abstractions.dll',
+        '.\Microsoft.Extensions.Configuration.dll',
+        '.\Microsoft.Extensions.Configuration.FileExtensions.dll',
+        '.\Microsoft.Extensions.Configuration.Json.dll',
+        '.\Microsoft.Extensions.FileProviders.Abstractions.dll',
+        '.\Microsoft.Extensions.FileProviders.Physical.dll',
+        '.\Microsoft.Extensions.Primitives.dll',
+        '.\System.Text.Encoding.CodePages.dll'
+    )
 
     # Script module or binary module file associated with this manifest.
     RootModule         = 'ImportExcel.psm1'
@@ -119,6 +129,14 @@ Check out the How To Videos https://www.youtube.com/watch?v=U3Ne_yX4tYo&list=PL5
 
     FileList           = @(
         '.\EPPlus.dll',
+        '.\Microsoft.Extensions.Configuration.Abstractions.dll',
+        '.\Microsoft.Extensions.Configuration.dll',
+        '.\Microsoft.Extensions.Configuration.FileExtensions.dll',
+        '.\Microsoft.Extensions.Configuration.Json.dll',
+        '.\Microsoft.Extensions.FileProviders.Abstractions.dll',
+        '.\Microsoft.Extensions.FileProviders.Physical.dll',
+        '.\Microsoft.Extensions.Primitives.dll',
+        '.\System.Text.Encoding.CodePages.dll',
         '.\Export-charts.ps1',
         '.\GetExcelTable.ps1',
         '.\ImportExcel.psd1',