diff --git a/CHANGELOG.md b/CHANGELOG.md
index bd61a427..2faa0d4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## [5.46.1](https://github.com/plivo/plivo-java/tree/v5.46.1)(2025-09-25)
+**Feature - Campaign Error Desciption Field**
+
 ## [5.46.0](https://github.com/plivo/plivo-java/tree/v5.46.0) (2025-04-30)
 **Feature - New Param added for Start Recording API.**
 - Support `record_channel_type` in Start Recording API and `recordChannelType` in Record XML.
diff --git a/README.md b/README.md
index 84f3f0d4..4c590ae8 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ The Plivo Java SDK makes it simpler to integrate communications into your Java a
 
 ### To Install Stable release
 
-You can use this SDK by adding it as a dependency in your dependency management tool. Alternatively, you can use the [JAR file](https://search.maven.org/remotecontent?filepath=com/plivo/plivo-java/5.46.0/plivo-java-5.46.0.jar).
+You can use this SDK by adding it as a dependency in your dependency management tool. Alternatively, you can use the [JAR file](https://search.maven.org/remotecontent?filepath=com/plivo/plivo-java/5.46.1/plivo-java-5.46.1.jar).
 
 
 If you are using Maven, use the following XML to include the Plivo SDK as a dependency.
@@ -19,7 +19,7 @@ If you are using Maven, use the following XML to include the Plivo SDK as a depe
 <dependency>
   <groupId>com.plivo</groupId>
   <artifactId>plivo-java</artifactId>
-  <version>5.46.0</version>
+  <version>5.46.1</version>
 </dependency>
 ```
 
diff --git a/pom.properties b/pom.properties
index a8a5f621..98000632 100644
--- a/pom.properties
+++ b/pom.properties
@@ -1,6 +1,6 @@
 # Written manually.
 
-version=5.46.0
+version=5.46.1
 groupId=com.plivo
 artifactId=plivo-java
 
diff --git a/pom.xml b/pom.xml
index 6bed0e1c..7806a7f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.plivo</groupId>
   <artifactId>plivo-java</artifactId>
-  <version>5.46.0</version>
+  <version>5.46.1</version>
   <name>plivo-java</name>
   <description>A Java SDK to make voice calls &amp; send SMS using Plivo and to generate Plivo XML</description>
   <licenses>
diff --git a/src/main/java/com/plivo/api/models/campaign/Campaign.java b/src/main/java/com/plivo/api/models/campaign/Campaign.java
index db669510..6b8f6060 100644
--- a/src/main/java/com/plivo/api/models/campaign/Campaign.java
+++ b/src/main/java/com/plivo/api/models/campaign/Campaign.java
@@ -31,6 +31,7 @@ public class Campaign extends BaseResource {
   private String errorCode;
   private String vertical;
   private String campaignAlias;
+  private String errorDescription;
 
   
   
@@ -141,6 +142,10 @@ public String getErrorReason() {
       return errorReason;
   }
 
+  public String getErrorDescription() {
+      return errorDescription;
+  }
+
   /**
    * @return MnoMetadata return the mnoMetadata
    */
@@ -190,4 +195,4 @@ public String getCampaignAlias() {
   public String getId() {
     return this.campaignID;
   }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/plivo/api/models/campaign/CampaignResponse.java b/src/main/java/com/plivo/api/models/campaign/CampaignResponse.java
index 94f330ca..b1f83141 100644
--- a/src/main/java/com/plivo/api/models/campaign/CampaignResponse.java
+++ b/src/main/java/com/plivo/api/models/campaign/CampaignResponse.java
@@ -29,6 +29,7 @@ public class CampaignResponse extends BaseResource{
     private CampaignAttributes campaignAttributes;
     private String vertical;
     private String campaignAlias;
+    private String errorDescription;
 
 
 
@@ -179,9 +180,14 @@ public String getErrorReason() {
         return errorReason;
     }
 
+    public String getErrorDescription() {
+	    return errorDescription;
+    }
+
+
                                                                                                
     @Override                                      
     public String getId() {                        
         return this.campaignID;                    
     }                                              
-}
\ No newline at end of file
+}
diff --git a/src/main/resources/com/plivo/api/version.txt b/src/main/resources/com/plivo/api/version.txt
index 2df82a00..39507a44 100644
--- a/src/main/resources/com/plivo/api/version.txt
+++ b/src/main/resources/com/plivo/api/version.txt
@@ -1 +1 @@
-5.46.0
\ No newline at end of file
+5.46.1
\ No newline at end of file