diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecf9dfe..9db1aed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [7.30.0](https://github.com/plivo/plivo-go/tree/v7.24.1) (2023-03-16)
+**Feature - Added a new param in getCallDetails api**
+- From now on we can see CNAM (caller_id name) details at CDR level.
+
 ## [7.29.0](https://github.com/plivo/plivo-java/tree/v7.29.0) (2023-05-29)
 **Feature - Recording API changes**
 - Added `monthly_recording_storage_amount`, `recording_storage_rate`, `rounded_recording_duration`, and `recording_storage_duration` parameters to the response for [get single recording API](https://www.plivo.com/docs/voice/api/recording#retrieve-a-recording) and [get all recordings API](https://www.plivo.com/docs/voice/api/recording#list-all-recordings)
diff --git a/baseclient.go b/baseclient.go
index b0c9850..5ea353e 100644
--- a/baseclient.go
+++ b/baseclient.go
@@ -13,7 +13,7 @@ import (
 	"github.com/google/go-querystring/query"
 )
 
-const sdkVersion = "7.29.0"
+const sdkVersion = "7.30.0"
 
 const lookupBaseUrl = "lookup.plivo.com"
 
diff --git a/calls.go b/calls.go
index 912bb79..6f89ca0 100644
--- a/calls.go
+++ b/calls.go
@@ -36,6 +36,7 @@ type Call struct {
 	VoiceNetworkGroup string `json:"voice_network_group,omitempty" url:"voice_network_group,omitempty"`
 	StirAttestation   string `json:"stir_attestation,omitempty" url:"stir_attestation,omitempty"`
 	SourceIp          string `json:"source_ip,omitempty" url:"source_ip,omitempty"`
+	CnamLookup        string `json:"cnam_lookup,omitempty" url:"cnam_lookup,omitempty"`
 }
 
 type LiveCall struct {
diff --git a/fixtures/callGetResponse.json b/fixtures/callGetResponse.json
index ab0996d..d7370a0 100644
--- a/fixtures/callGetResponse.json
+++ b/fixtures/callGetResponse.json
@@ -17,5 +17,6 @@
   "stir_verification": "Not Applicable",
   "voice_network_group": "India All Networks",
   "stir_attestation": "",
-  "source_ip": ""
+  "source_ip": "",
+  "cnam_lookup": ""
 }
\ No newline at end of file
diff --git a/fixtures/callListResponse.json b/fixtures/callListResponse.json
index 70fb053..c4f4963 100644
--- a/fixtures/callListResponse.json
+++ b/fixtures/callListResponse.json
@@ -27,7 +27,8 @@
       "stir_verification": "Not Verified",
       "voice_network_group": "USA All Networks",
       "stir_attestation": "",
-      "source_ip": ""
+      "source_ip": "",
+      "cnam_lookup": ""
     },
     {
       "answer_time": "2015-07-26 16:45:02+05:30",
@@ -48,7 +49,8 @@
       "stir_verification": "Verified",
       "voice_network_group": "USA All Networks",
       "stir_attestation": "A",
-      "source_ip": ""
+      "source_ip": "",
+      "cnam_lookup": ""
     }
   ]
 }
\ No newline at end of file