diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2f59f7f0e..afad9bd2ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,10 @@
-## 1.56.6 (Unreleased)
+## 1.56.7 (Unreleased)
+## 1.56.6 (May 7, 2021)
+
+BUG FIXES:
+
+* Resource: `tencentcloud_scf_function` filed `cls_logset_id` and `cls_logset_id` change to Computed.
+
 ## 1.56.5 (April 26, 2021)
 
 BUG FIXES:
diff --git a/tencentcloud/resource_tc_scf_function.go b/tencentcloud/resource_tc_scf_function.go
index 1834ec015f..9d81eb27bf 100644
--- a/tencentcloud/resource_tc_scf_function.go
+++ b/tencentcloud/resource_tc_scf_function.go
@@ -170,11 +170,13 @@ func resourceTencentCloudScfFunction() *schema.Resource {
 			"cls_logset_id": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				Computed:    true,
 				Description: "cls logset id of the SCF function.",
 			},
 			"cls_topic_id": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				Computed:    true,
 				Description: "cls topic id of the SCF function.",
 			},
 			"l5_enable": {