diff --git a/arista/imagestatus.v1/imagestatus-changelog.yaml b/arista/imagestatus.v1/imagestatus-changelog.yaml
index 95365880..f050ca3b 100644
--- a/arista/imagestatus.v1/imagestatus-changelog.yaml
+++ b/arista/imagestatus.v1/imagestatus-changelog.yaml
@@ -7,6 +7,10 @@
 # New entries go on top.
 
 Changes:
+    - date: 2024-03-06
+      description: Add a new error code ERROR_CODE_TA_EMBEDDEDEXT_INCOMPATIBLE
+      version: 1.8.0
+      cvaas: true
     - date: 2024-02-08
       description: Add a new warning code WARNING_CODE_RUNNING_TA_BELOW_MIN_SUPPORTED_VERSION
       version: 1.7.0
diff --git a/arista/imagestatus.v1/imagestatus.proto b/arista/imagestatus.v1/imagestatus.proto
index 81a90bd1..32434a72 100644
--- a/arista/imagestatus.v1/imagestatus.proto
+++ b/arista/imagestatus.v1/imagestatus.proto
@@ -298,6 +298,9 @@ enum ErrorCode {
     // ERROR_CODE_PHYSICAL_DEVICE_EOS_INCOMPATIBLE represents the case where the physical device
     // does not support the given EOS type.
     ERROR_CODE_PHYSICAL_DEVICE_EOS_INCOMPATIBLE = 13;
+    // ERROR_CODE_TA_EMBEDDEDEXT_INCOMPATIBLE represents the case where the extension TerminAttr
+    // version is lower than the embedded TerminAttr version in SWI.
+    ERROR_CODE_TA_EMBEDDEDEXT_INCOMPATIBLE = 14;
 }
 
 // ImageError wraps `ErrorCode` enum with a reason string.