diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5657ab5..88ceb625 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## 0.3.12 (unreleased)
 
 - Add `protocol_type` attribute to `sdwan_zone_based_firewall_policy_definition` resource and data source
+- Fix payload issue with `sdwan_cisco_sig_credentials_feature_template` resource, [link](https://github.com/CiscoDevNet/terraform-provider-sdwan/issues/247)
 
 ## 0.3.11
 
diff --git a/docs/guides/changelog.md b/docs/guides/changelog.md
index 8ac42555..5aa78ceb 100644
--- a/docs/guides/changelog.md
+++ b/docs/guides/changelog.md
@@ -10,6 +10,7 @@ description: |-
 ## 0.3.12 (unreleased)
 
 - Add `protocol_type` attribute to `sdwan_zone_based_firewall_policy_definition` resource and data source
+- Fix payload issue with `sdwan_cisco_sig_credentials_feature_template` resource, [link](https://github.com/CiscoDevNet/terraform-provider-sdwan/issues/247)
 
 ## 0.3.11
 
diff --git a/templates/guides/changelog.md.tmpl b/templates/guides/changelog.md.tmpl
index 8ac42555..5aa78ceb 100644
--- a/templates/guides/changelog.md.tmpl
+++ b/templates/guides/changelog.md.tmpl
@@ -10,6 +10,7 @@ description: |-
 ## 0.3.12 (unreleased)
 
 - Add `protocol_type` attribute to `sdwan_zone_based_firewall_policy_definition` resource and data source
+- Fix payload issue with `sdwan_cisco_sig_credentials_feature_template` resource, [link](https://github.com/CiscoDevNet/terraform-provider-sdwan/issues/247)
 
 ## 0.3.11