diff --git a/.github/workflows/test-workflow.yml b/.github/workflows/test-workflow.yml
index 65d32abbb..d9328214c 100644
--- a/.github/workflows/test-workflow.yml
+++ b/.github/workflows/test-workflow.yml
@@ -52,7 +52,7 @@ jobs:
           cp ./alerting/build/distributions/*.zip alerting-artifacts
       # This step uses the codecov-action Github action: https://github.com/codecov/codecov-action
       - name: Upload Coverage Report
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
       # This step uses the upload-artifact Github action: https://github.com/actions/upload-artifact
diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/MonitorRunnerService.kt b/alerting/src/main/kotlin/org/opensearch/alerting/MonitorRunnerService.kt
index e3147a2d9..b949eefdf 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/MonitorRunnerService.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/MonitorRunnerService.kt
@@ -353,7 +353,7 @@ object MonitorRunnerService : JobRunner, CoroutineScope, AbstractLifecycleCompon
                         }
                     } finally {
                         monitorCtx.client!!.suspendUntil<Client, Boolean> { monitorCtx.lockService!!.release(lock, it) }
-                        logger.debug("lock ${lock!!.lockId} released")
+                        logger.debug("lock ${lock?.lockId} released")
                     }
                 }
             }
@@ -385,7 +385,7 @@ object MonitorRunnerService : JobRunner, CoroutineScope, AbstractLifecycleCompon
                         }
                     } finally {
                         monitorCtx.client!!.suspendUntil<Client, Boolean> { monitorCtx.lockService!!.release(lock, it) }
-                        logger.debug("lock ${lock!!.lockId} released")
+                        logger.debug("lock ${lock?.lockId} released")
                     }
                 }
             }