diff --git a/Generator/generator-botbuilder-java/generators/app/templates/echo/project/pom.xml b/Generator/generator-botbuilder-java/generators/app/templates/echo/project/pom.xml
index 4154eca8a..ebe684bce 100644
--- a/Generator/generator-botbuilder-java/generators/app/templates/echo/project/pom.xml
+++ b/Generator/generator-botbuilder-java/generators/app/templates/echo/project/pom.xml
@@ -66,7 +66,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/Generator/generator-botbuilder-java/generators/app/templates/empty/project/pom.xml b/Generator/generator-botbuilder-java/generators/app/templates/empty/project/pom.xml
index 4154eca8a..ebe684bce 100644
--- a/Generator/generator-botbuilder-java/generators/app/templates/empty/project/pom.xml
+++ b/Generator/generator-botbuilder-java/generators/app/templates/empty/project/pom.xml
@@ -66,7 +66,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/libraries/bot-ai-luis-v3/pom.xml b/libraries/bot-ai-luis-v3/pom.xml
index 9b96d30d7..69b02910a 100644
--- a/libraries/bot-ai-luis-v3/pom.xml
+++ b/libraries/bot-ai-luis-v3/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-ai-qna/pom.xml b/libraries/bot-ai-qna/pom.xml
index b2f1898c6..e2b1728cc 100644
--- a/libraries/bot-ai-qna/pom.xml
+++ b/libraries/bot-ai-qna/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-applicationinsights/pom.xml b/libraries/bot-applicationinsights/pom.xml
index 46b11893c..bae905410 100644
--- a/libraries/bot-applicationinsights/pom.xml
+++ b/libraries/bot-applicationinsights/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-azure/pom.xml b/libraries/bot-azure/pom.xml
index d044b1ec6..3faddc356 100644
--- a/libraries/bot-azure/pom.xml
+++ b/libraries/bot-azure/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-builder/pom.xml b/libraries/bot-builder/pom.xml
index 98a32ca89..e7b5dc823 100644
--- a/libraries/bot-builder/pom.xml
+++ b/libraries/bot-builder/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-connector/pom.xml b/libraries/bot-connector/pom.xml
index 60bbdeab3..a50dc627e 100644
--- a/libraries/bot-connector/pom.xml
+++ b/libraries/bot-connector/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-connector/src/main/java/com/microsoft/bot/connector/rest/RestTeamsOperations.java b/libraries/bot-connector/src/main/java/com/microsoft/bot/connector/rest/RestTeamsOperations.java
index 89f5a7d1f..bf1367450 100644
--- a/libraries/bot-connector/src/main/java/com/microsoft/bot/connector/rest/RestTeamsOperations.java
+++ b/libraries/bot-connector/src/main/java/com/microsoft/bot/connector/rest/RestTeamsOperations.java
@@ -19,7 +19,6 @@
 import retrofit2.http.GET;
 import retrofit2.http.Header;
 import retrofit2.http.Headers;
-import retrofit2.http.POST;
 import retrofit2.http.Path;
 
 import java.io.IOException;
@@ -180,7 +179,7 @@ CompletableFuture<Response<ResponseBody>> fetchChannelList(
 
         @Headers({ "Content-Type: application/json; charset=utf-8",
             "x-ms-logging-context: com.microsoft.bot.schema.Teams fetchTeamDetails" })
-        @POST("v3/teams/{teamId}")
+        @GET("v3/teams/{teamId}")
         CompletableFuture<Response<ResponseBody>> fetchTeamDetails(
             @Path("teamId") String teamId,
             @Header("accept-language") String acceptLanguage,
diff --git a/libraries/bot-dialogs/pom.xml b/libraries/bot-dialogs/pom.xml
index 1357cbf29..f9b701507 100644
--- a/libraries/bot-dialogs/pom.xml
+++ b/libraries/bot-dialogs/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-integration-core/pom.xml b/libraries/bot-integration-core/pom.xml
index e03286c6d..b85016acb 100644
--- a/libraries/bot-integration-core/pom.xml
+++ b/libraries/bot-integration-core/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-integration-spring/pom.xml b/libraries/bot-integration-spring/pom.xml
index fa11f01cc..015a7c9b9 100644
--- a/libraries/bot-integration-spring/pom.xml
+++ b/libraries/bot-integration-spring/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/bot-schema/pom.xml b/libraries/bot-schema/pom.xml
index a4e7a7ccc..f355c086d 100644
--- a/libraries/bot-schema/pom.xml
+++ b/libraries/bot-schema/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.bot</groupId>
     <artifactId>bot-java</artifactId>
-    <version>4.6.0-preview8</version>
+    <version>4.6.1-preview8</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 5980b9e4f..ce0a3a80e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
   <groupId>com.microsoft.bot</groupId>
   <artifactId>bot-java</artifactId>
-  <version>4.6.0-preview8</version>
+  <version>4.6.1-preview8</version>
   <packaging>pom</packaging>
 
   <name>Microsoft BotBuilder Java SDK Parent</name>
diff --git a/samples/02.echo-bot/pom.xml b/samples/02.echo-bot/pom.xml
index da10c1451..7cec54951 100644
--- a/samples/02.echo-bot/pom.xml
+++ b/samples/02.echo-bot/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/03.welcome-user/pom.xml b/samples/03.welcome-user/pom.xml
index 9f9fed900..318c0cae4 100644
--- a/samples/03.welcome-user/pom.xml
+++ b/samples/03.welcome-user/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/05.multi-turn-prompt/pom.xml b/samples/05.multi-turn-prompt/pom.xml
index 8ba0b34b5..c77f06908 100644
--- a/samples/05.multi-turn-prompt/pom.xml
+++ b/samples/05.multi-turn-prompt/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/06.using-cards/pom.xml b/samples/06.using-cards/pom.xml
index f584799fc..c233416bb 100644
--- a/samples/06.using-cards/pom.xml
+++ b/samples/06.using-cards/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/08.suggested-actions/pom.xml b/samples/08.suggested-actions/pom.xml
index 24390d9ab..2955d0122 100644
--- a/samples/08.suggested-actions/pom.xml
+++ b/samples/08.suggested-actions/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/16.proactive-messages/pom.xml b/samples/16.proactive-messages/pom.xml
index ed234c19b..474b80ac9 100644
--- a/samples/16.proactive-messages/pom.xml
+++ b/samples/16.proactive-messages/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/17.multilingual-bot/pom.xml b/samples/17.multilingual-bot/pom.xml
index b9c2888b4..3a4c02078 100644
--- a/samples/17.multilingual-bot/pom.xml
+++ b/samples/17.multilingual-bot/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/18.bot-authentication/pom.xml b/samples/18.bot-authentication/pom.xml
index ac2acf198..ae1113481 100644
--- a/samples/18.bot-authentication/pom.xml
+++ b/samples/18.bot-authentication/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/19.custom-dialogs/pom.xml b/samples/19.custom-dialogs/pom.xml
index 725f8f839..7db84e338 100644
--- a/samples/19.custom-dialogs/pom.xml
+++ b/samples/19.custom-dialogs/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/24.bot-authentication-msgraph/pom.xml b/samples/24.bot-authentication-msgraph/pom.xml
index 29f9ee4e7..bd8e2209a 100644
--- a/samples/24.bot-authentication-msgraph/pom.xml
+++ b/samples/24.bot-authentication-msgraph/pom.xml
@@ -86,13 +86,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/43.complex-dialog/pom.xml b/samples/43.complex-dialog/pom.xml
index 7304e65aa..ba54c2d7e 100644
--- a/samples/43.complex-dialog/pom.xml
+++ b/samples/43.complex-dialog/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/44.prompt-users-for-input/pom.xml b/samples/44.prompt-users-for-input/pom.xml
index 968896797..3063a6cfc 100644
--- a/samples/44.prompt-users-for-input/pom.xml
+++ b/samples/44.prompt-users-for-input/pom.xml
@@ -81,13 +81,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/45.state-management/pom.xml b/samples/45.state-management/pom.xml
index 2b4b38f4a..7879f360f 100644
--- a/samples/45.state-management/pom.xml
+++ b/samples/45.state-management/pom.xml
@@ -80,7 +80,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/46.teams-auth/pom.xml b/samples/46.teams-auth/pom.xml
index a77885831..30e3de190 100644
--- a/samples/46.teams-auth/pom.xml
+++ b/samples/46.teams-auth/pom.xml
@@ -87,13 +87,13 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-dialogs</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/47.inspection/pom.xml b/samples/47.inspection/pom.xml
index ceb1e6f9a..2a1a5791d 100644
--- a/samples/47.inspection/pom.xml
+++ b/samples/47.inspection/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/50.teams-messaging-extensions-search/pom.xml b/samples/50.teams-messaging-extensions-search/pom.xml
index 7a36d7f24..f5afd714b 100644
--- a/samples/50.teams-messaging-extensions-search/pom.xml
+++ b/samples/50.teams-messaging-extensions-search/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
diff --git a/samples/51.teams-messaging-extensions-action/pom.xml b/samples/51.teams-messaging-extensions-action/pom.xml
index ca1d13c8c..9962442ee 100644
--- a/samples/51.teams-messaging-extensions-action/pom.xml
+++ b/samples/51.teams-messaging-extensions-action/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/52.teams-messaging-extensions-search-auth-config/pom.xml b/samples/52.teams-messaging-extensions-search-auth-config/pom.xml
index 16b8d7f3c..f71b7b8e0 100644
--- a/samples/52.teams-messaging-extensions-search-auth-config/pom.xml
+++ b/samples/52.teams-messaging-extensions-search-auth-config/pom.xml
@@ -86,7 +86,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
diff --git a/samples/53.teams-messaging-extensions-action-preview/pom.xml b/samples/53.teams-messaging-extensions-action-preview/pom.xml
index 5bcd5697f..9a3c95293 100644
--- a/samples/53.teams-messaging-extensions-action-preview/pom.xml
+++ b/samples/53.teams-messaging-extensions-action-preview/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/54.teams-task-module/pom.xml b/samples/54.teams-task-module/pom.xml
index 707d49e82..7a362945c 100644
--- a/samples/54.teams-task-module/pom.xml
+++ b/samples/54.teams-task-module/pom.xml
@@ -80,7 +80,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
diff --git a/samples/55.teams-link-unfurling/pom.xml b/samples/55.teams-link-unfurling/pom.xml
index f4434ba87..18634d979 100644
--- a/samples/55.teams-link-unfurling/pom.xml
+++ b/samples/55.teams-link-unfurling/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/56.teams-file-upload/pom.xml b/samples/56.teams-file-upload/pom.xml
index 9471be319..d4bbc1d9f 100644
--- a/samples/56.teams-file-upload/pom.xml
+++ b/samples/56.teams-file-upload/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/57.teams-conversation-bot/pom.xml b/samples/57.teams-conversation-bot/pom.xml
index bef2bf5b9..5323717a2 100644
--- a/samples/57.teams-conversation-bot/pom.xml
+++ b/samples/57.teams-conversation-bot/pom.xml
@@ -81,7 +81,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
   </dependencies>
diff --git a/samples/58.teams-start-new-thread-in-channel/pom.xml b/samples/58.teams-start-new-thread-in-channel/pom.xml
index 6ea0ef908..58ae47492 100644
--- a/samples/58.teams-start-new-thread-in-channel/pom.xml
+++ b/samples/58.teams-start-new-thread-in-channel/pom.xml
@@ -80,7 +80,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-spring</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
         <scope>compile</scope>
       </dependency>
       <dependency>
diff --git a/samples/servlet-echo/pom.xml b/samples/servlet-echo/pom.xml
index fecf0693c..4492783df 100644
--- a/samples/servlet-echo/pom.xml
+++ b/samples/servlet-echo/pom.xml
@@ -87,7 +87,7 @@
       <dependency>
         <groupId>com.microsoft.bot</groupId>
         <artifactId>bot-integration-core</artifactId>
-        <version>4.6.0-preview8</version>
+        <version>4.6.1-preview8</version>
       </dependency>
   </dependencies>