diff --git a/SystemExtensions.NetStandard/Extensions/StringExtensions.cs b/SystemExtensions.NetStandard/Extensions/StringExtensions.cs
index 15317f9..2c62f5b 100644
--- a/SystemExtensions.NetStandard/Extensions/StringExtensions.cs
+++ b/SystemExtensions.NetStandard/Extensions/StringExtensions.cs
@@ -4,6 +4,16 @@ namespace System.Extensions
 {
     public static class StringExtensions
     {
+        public static bool IsNullOrEmpty(this string s)
+        {
+            return string.IsNullOrEmpty(s);
+        }
+
+        public static bool IsNullOrWhiteSpace(this string s)
+        {
+            return string.IsNullOrWhiteSpace(s);
+        }
+
         public static byte[] GetBytes(this string s)
         {
             return Encoding.UTF8.GetBytes(s);
diff --git a/SystemExtensions.NetStandard/SystemExtensions.NetStandard.csproj b/SystemExtensions.NetStandard/SystemExtensions.NetStandard.csproj
index cefef3b..4cdef1d 100644
--- a/SystemExtensions.NetStandard/SystemExtensions.NetStandard.csproj
+++ b/SystemExtensions.NetStandard/SystemExtensions.NetStandard.csproj
@@ -6,7 +6,7 @@
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <RootNamespace>System</RootNamespace>
-    <Version>1.1.2</Version>
+    <Version>1.1.3</Version>
     <Authors>Alexandru Macocian</Authors>
     <RepositoryUrl>https://github.com/AlexMacocian/SystemExtensions</RepositoryUrl>
   </PropertyGroup>