diff --git a/UID2.Client.nuspec b/UID2.Client.nuspec
index d636d30..1ff8418 100644
--- a/UID2.Client.nuspec
+++ b/UID2.Client.nuspec
@@ -2,7 +2,7 @@
 <package>
   <metadata>
     <id>UID2.Client</id>
-    <version>5.6.0</version>
+    <version>5.6.6</version>
     <!-- When changing the above, ensure you also change Uid2ClientHelper.cs -->
     <title>UID2 Client C# SDK</title>
     <authors>UID2 team</authors>