diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6777e40b8..27cb6e510 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v3.6.1 (2022-09-22)
+
+- Adds missing `dropoff_max_datetime` and `pickup_max_datetime` Shipment options
+
 ## v3.6.0 (2022-09-21)
 
 - Adds `end_shipper_id` shipment option
diff --git a/EasyPost.nuspec b/EasyPost.nuspec
index dc7dd7a98..b4354db24 100644
--- a/EasyPost.nuspec
+++ b/EasyPost.nuspec
@@ -3,7 +3,7 @@
     <metadata>
         <id>EasyPost-Official</id>
         <title>EasyPost (Official)</title>
-        <version>3.6.0</version>
+        <version>3.6.1</version>
         <authors>EasyPost</authors>
         <owners>EasyPost</owners>
         <projectUrl>https://www.easypost.com</projectUrl>
diff --git a/EasyPost/Options.cs b/EasyPost/Options.cs
index e6f46b873..d344d9e1e 100644
--- a/EasyPost/Options.cs
+++ b/EasyPost/Options.cs
@@ -184,6 +184,7 @@ public class Options : Resource
         public string special_rates_eligibility { get; set; }
         [JsonProperty("suppress_etd")]
         public bool? suppress_etd { get; set; }
+
         #endregion
     }
 }
diff --git a/EasyPost/Properties/VersionInfo.cs b/EasyPost/Properties/VersionInfo.cs
index 10bac9f9e..f15134691 100644
--- a/EasyPost/Properties/VersionInfo.cs
+++ b/EasyPost/Properties/VersionInfo.cs
@@ -1,6 +1,6 @@
 using System.Reflection;
 
 // Version information for an assembly must follow semantic versioning
-[assembly: AssemblyVersion("3.6.0")]
-[assembly: AssemblyFileVersion("3.6.0")]
-[assembly: AssemblyInformationalVersion("3.6.0")]
+[assembly: AssemblyVersion("3.6.1")]
+[assembly: AssemblyFileVersion("3.6.1")]
+[assembly: AssemblyInformationalVersion("3.6.1")]