diff --git a/supervisor/resolution/checks/core_security.py b/supervisor/resolution/checks/core_security.py
index f4a8758a1..f821110ef 100644
--- a/supervisor/resolution/checks/core_security.py
+++ b/supervisor/resolution/checks/core_security.py
@@ -13,7 +13,7 @@ from .base import CheckBase
 class SecurityReference(str, Enum):
     """Version references."""
 
-    CUSTOM_COMPONENTS_BELOW_2021_1_3 = "custom_components_below_2021_1_3"
+    CUSTOM_COMPONENTS_BELOW_2021_1_5 = "custom_components_below_2021_1_5"
 
 
 class CheckCoreSecurity(CheckBase):
@@ -22,14 +22,14 @@ class CheckCoreSecurity(CheckBase):
     async def run_check(self) -> None:
         """Run check if not affected by issue."""
         try:
-            if self.sys_homeassistant.version < AwesomeVersion("2021.1.3"):
+            if self.sys_homeassistant.version < AwesomeVersion("2021.1.5"):
                 if Path(
                     self.sys_config.path_homeassistant, "custom_components"
                 ).exists():
                     self.sys_resolution.create_issue(
                         IssueType.SECURITY,
                         ContextType.CORE,
-                        reference=SecurityReference.CUSTOM_COMPONENTS_BELOW_2021_1_3,
+                        reference=SecurityReference.CUSTOM_COMPONENTS_BELOW_2021_1_5,
                         suggestions=[SuggestionType.EXECUTE_UPDATE],
                     )
         except AwesomeVersionException:
@@ -38,7 +38,7 @@ class CheckCoreSecurity(CheckBase):
     async def approve_check(self) -> bool:
         """Approve check if it is affected by issue."""
         try:
-            if self.sys_homeassistant.version >= AwesomeVersion("2021.1.3"):
+            if self.sys_homeassistant.version >= AwesomeVersion("2021.1.5"):
                 return False
         except AwesomeVersionException:
             return True
diff --git a/supervisor/resolution/notify.py b/supervisor/resolution/notify.py
index d1ce92796..ce4d42cf5 100644
--- a/supervisor/resolution/notify.py
+++ b/supervisor/resolution/notify.py
@@ -43,13 +43,13 @@ class ResolutionNotify(CoreSysAttributes):
             if issue.type == IssueType.SECURITY and issue.context == ContextType.CORE:
                 if (
                     issue.reference
-                    == SecurityReference.CUSTOM_COMPONENTS_BELOW_2021_1_3
+                    == SecurityReference.CUSTOM_COMPONENTS_BELOW_2021_1_5
                 ):
                     messages.append(
                         {
                             "title": "Security notification",
-                            "message": "The Supervisor detected that this version of Home Assistant could be insecure in combination with custom integrations. [Update as soon as possible.](/hassio/dashboard)\n\nFor more information see the [Security bulletin](https://www.home-assistant.io/blog/2021/01/14/security-bulletin/).",
-                            "notification_id": "supervisor_update_home_assistant_2021_1_3",
+                            "message": "The Supervisor detected that this version of Home Assistant could be insecure in combination with custom integrations. [Update as soon as possible.](/hassio/dashboard)\n\nFor more information see the [Security alert](https://www.home-assistant.io/latest-security-alert).",
+                            "notification_id": "supervisor_update_home_assistant_2021_1_5",
                         }
                     )
 
diff --git a/tests/resolution/check/test_check_core_security.py b/tests/resolution/check/test_check_core_security.py
index 257875708..ab96a7854 100644
--- a/tests/resolution/check/test_check_core_security.py
+++ b/tests/resolution/check/test_check_core_security.py
@@ -31,6 +31,10 @@ async def test_check(coresys: CoreSys, tmp_path):
         await core_security.run_check()
         assert len(coresys.resolution.issues) == 0
 
+        coresys.homeassistant._data["version"] = AwesomeVersion("2021.1.5")
+        await core_security.run_check()
+        assert len(coresys.resolution.issues) == 0
+
         coresys.homeassistant._data["version"] = AwesomeVersion("2021.1.2")
         await core_security.run_check()
         assert len(coresys.resolution.issues) == 0