diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f24687d..e60fb2bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,17 @@ All notable changes to this project will be documented in this file. Dates are d
 
 Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
 
+#### [1.3.5](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.4...1.3.5)
+
+- RDKEMW-6230: Retry logic used dsGetHDMIARCPortId in HdmiCecSink [`#203`](https://github.com/rdkcentral/entservices-inputoutput/pull/203)
+- Merge tag '1.3.4' into develop [`760ee0f`](https://github.com/rdkcentral/entservices-inputoutput/commit/760ee0f9da46e0b0ed2e2adb4523bfec85c5a927)
+
 #### [1.3.4](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.3...1.3.4)
 
+> 22 July 2025
+
 - RDKEMW-6279: Revert of HdmiCecSink comrpc changes (#129) [`#199`](https://github.com/rdkcentral/entservices-inputoutput/pull/199)
+- RDKEMW-6279 - Changelog updates for 1.3.4 [`8a6fd55`](https://github.com/rdkcentral/entservices-inputoutput/commit/8a6fd55be4c187be3c725d2ca6512720bd6c018b)
 - Merge tag '1.3.3' into develop [`7abaec3`](https://github.com/rdkcentral/entservices-inputoutput/commit/7abaec32ed58c36ef05640ca9baaf8077b90a5d5)
 
 #### [1.3.3](https://github.com/rdkcentral/entservices-inputoutput/compare/1.3.2...1.3.3)
diff --git a/HdmiCecSink/HdmiCecSink.cpp b/HdmiCecSink/HdmiCecSink.cpp
index b5150cf8..ecb5415e 100644
--- a/HdmiCecSink/HdmiCecSink.cpp
+++ b/HdmiCecSink/HdmiCecSink.cpp
@@ -3531,15 +3531,25 @@ namespace WPEFramework
       {
          int err;
          dsGetHDMIARCPortIdParam_t param;
-         err = IARM_Bus_Call(IARM_BUS_DSMGR_NAME,
-                            (char *)IARM_BUS_DSMGR_API_dsGetHDMIARCPortId,
-                            (void *)&param,
-                            sizeof(param));
-          if (IARM_RESULT_SUCCESS == err)
-          {
-             LOGINFO("HDMI ARC port ID HdmiArcPortID=[%d] \n", param.portId);
-             HdmiArcPortID = param.portId;
-          }
+         unsigned int retryCount = 1;
+         do {
+            usleep(50000); // Sleep for 50ms before retrying
+            param.portId = -1; // Initialize to an invalid port ID
+            err = IARM_Bus_Call(IARM_BUS_DSMGR_NAME,
+                                (char *)IARM_BUS_DSMGR_API_dsGetHDMIARCPortId,
+                                (void *)&param,
+                                sizeof(param));
+            if (IARM_RESULT_SUCCESS == err)
+            {
+                LOGINFO("HDMI ARC port ID HdmiArcPortID[%d] on retry count[%d]", param.portId, retryCount);
+                HdmiArcPortID = param.portId;
+                break;
+            }
+            else
+            {
+                LOGWARN("IARM_Bus_Call failed with error[%d], retry count[%d]", err, retryCount);
+            }
+        } while(retryCount++ <= 6);
       }
 
       void HdmiCecSink::getCecVersion()
diff --git a/Tests/L1Tests/tests/test_HdmiCecSink.cpp b/Tests/L1Tests/tests/test_HdmiCecSink.cpp
index 38631077..22df165c 100755
--- a/Tests/L1Tests/tests/test_HdmiCecSink.cpp
+++ b/Tests/L1Tests/tests/test_HdmiCecSink.cpp
@@ -23,8 +23,6 @@
 #include <string>
 
 
-#include "HdmiCecSinkImplementation.h"
-#include "HdmiCecSinkMock.h"
 #include "HdmiCecSink.h"
 #include "FactoriesImplementation.h"
 #include "IarmBusMock.h"