diff --git a/engine/apps/slack/alert_group_slack_service.py b/engine/apps/slack/alert_group_slack_service.py
index dfdd7018..9bb9510b 100644
--- a/engine/apps/slack/alert_group_slack_service.py
+++ b/engine/apps/slack/alert_group_slack_service.py
@@ -3,6 +3,7 @@ import typing
 
 from apps.slack.client import SlackClient
 from apps.slack.errors import (
+    SlackAPICantUpdateMessageError,
     SlackAPIChannelArchivedError,
     SlackAPIChannelInactiveError,
     SlackAPIChannelNotFoundError,
@@ -56,6 +57,7 @@ class AlertGroupSlackService:
                 raise
         except (
             SlackAPIMessageNotFoundError,
+            SlackAPICantUpdateMessageError,
             SlackAPIChannelInactiveError,
             SlackAPITokenError,
             SlackAPIChannelNotFoundError,
diff --git a/engine/apps/slack/scenarios/resolution_note.py b/engine/apps/slack/scenarios/resolution_note.py
index af291729..df45602f 100644
--- a/engine/apps/slack/scenarios/resolution_note.py
+++ b/engine/apps/slack/scenarios/resolution_note.py
@@ -9,6 +9,7 @@ from django.utils.text import Truncator
 from apps.api.permissions import RBACPermission
 from apps.slack.constants import BLOCK_SECTION_TEXT_MAX_SIZE, DIVIDER
 from apps.slack.errors import (
+    SlackAPICantUpdateMessageError,
     SlackAPIChannelArchivedError,
     SlackAPIChannelInactiveError,
     SlackAPIChannelNotFoundError,
@@ -43,6 +44,7 @@ logger.setLevel(logging.DEBUG)
 RESOLUTION_NOTE_EXCEPTIONS = (
     SlackAPIChannelNotFoundError,
     SlackAPIMessageNotFoundError,
+    SlackAPICantUpdateMessageError,
     SlackAPIChannelArchivedError,
     SlackAPIInvalidAuthError,
     SlackAPITokenError,