diff --git a/ChangeLog.md b/ChangeLog.md
index 01897e9..c84f71e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -7,6 +7,22 @@ All notable changes to MIMWAL project will be documented in this file. The "Unre
 * Support for multi-valued attributes in `[//Effective]` lookup in AuthZ workflows.
 * Implement Approve Request Activity.
 
+------------
+
+### Version 2.17.0721.0
+
+#### Added
+
+* Support for Query and Iternation in SendEmailNotification activity.
+* [DateTimeFromString][DateTimeFromStringFunction] function.
+
+#### Fixed
+
+* Fixed ParameterValue* functions to return attribute values in the original datatype than as string.
+* Correctly setting connection timeout for ODBC connection in ExecuteSqlNonQuery and ExecuteSqlScalar functions.
+
+------------
+
 ### Version 2.17.0414.0
 
 #### Added
@@ -18,6 +34,8 @@ All notable changes to MIMWAL project will be documented in this file. The "Unre
 	* New function [ExecuteSqlScalar][ExecuteSqlScalarFunction]
 	* New function [ValueByKey][ValueByKeyFunction]
 
+------------
+
 ### Version 2.16.1028.0
 
 #### Changed
@@ -144,3 +162,4 @@ All notable changes to MIMWAL project will be documented in this file. The "Unre
 [ExecuteSqlNonQueryFunction]: https://github.com/Microsoft/MIMWAL/wiki/ExecuteSqlNonQuery-Function
 [ExecuteSqlScalarFunction]: https://github.com/Microsoft/MIMWAL/wiki/ExecuteSqlScalar-Function
 [ValueByKeyFunction]: https://github.com/Microsoft/MIMWAL/wiki/ValueByKey-Function
+[DateTimeFromStringFunction]: https://github.com/Microsoft/MIMWAL/wiki/DateTimeFromString-Function
diff --git a/src/VersionInfo.cs b/src/VersionInfo.cs
index 21f1ba1..bf517bd 100644
--- a/src/VersionInfo.cs
+++ b/src/VersionInfo.cs
@@ -22,7 +22,7 @@ internal static class VersionInfo
         ///      Build Number (MMDD)
         ///      Revision (if any on the same day)
         /// </summary>
-        internal const string Version = "2.17.0716.0";
+        internal const string Version = "2.17.0721.0";
 
         /// <summary>
         /// File Version information for the assembly consists of the following four values:
@@ -31,6 +31,6 @@ internal static class VersionInfo
         ///      Build Number (MMDD)
         ///      Revision (if any on the same day)
         /// </summary>
-        internal const string FileVersion = "2.17.0716.0";
+        internal const string FileVersion = "2.17.0721.0";
     }
 }
\ No newline at end of file
diff --git a/src/WorkflowActivityLibrary/Activities/SendEmailNotification.Designer.cs b/src/WorkflowActivityLibrary/Activities/SendEmailNotification.Designer.cs
index 523739b..5f6e141 100644
--- a/src/WorkflowActivityLibrary/Activities/SendEmailNotification.Designer.cs
+++ b/src/WorkflowActivityLibrary/Activities/SendEmailNotification.Designer.cs
@@ -469,8 +469,6 @@ private void InitializeComponent()
 
         #endregion
 
-        private ComponentActivities.ResolveLookups ResolveLookups;
-        private ComponentActivities.ResolveQueries ResolveQueries;
         private IfElseBranchActivity QueriesDoHaveValueExpressions;
         private ComponentActivities.ResolveQueries RunQueriesOnce;
         private IfElseBranchActivity QueriesHaveNoValueExpressions;