diff --git a/package-lock.json b/package-lock.json
index 94b6e9c504829..815b58c344e6b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -43,7 +43,7 @@
         "vue-bar-graph": "2.0.0",
         "vue-loader": "17.0.1",
         "vue3-calendar-heatmap": "2.0.0",
-        "webpack": "5.75.0",
+        "webpack": "5.76.0",
         "webpack-cli": "5.0.1",
         "workbox-routing": "6.5.4",
         "workbox-strategies": "6.5.4",
@@ -9404,9 +9404,9 @@
       }
     },
     "node_modules/webpack": {
-      "version": "5.75.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.75.0.tgz",
-      "integrity": "sha512-piaIaoVJlqMsPtX/+3KTTO6jfvrSYgauFVdt8cr9LTHKmcq/AMd4mhzsiP7ZF/PGRNPGA8336jldh9l2Kt2ogQ==",
+      "version": "5.76.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.76.0.tgz",
+      "integrity": "sha512-l5sOdYBDunyf72HW8dF23rFtWq/7Zgvt/9ftMof71E/yUb1YLOBmTgA2K4vQthB3kotMrSj609txVE0dnr2fjA==",
       "dependencies": {
         "@types/eslint-scope": "^3.7.3",
         "@types/estree": "^0.0.51",
@@ -16851,9 +16851,9 @@
       "dev": true
     },
     "webpack": {
-      "version": "5.75.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.75.0.tgz",
-      "integrity": "sha512-piaIaoVJlqMsPtX/+3KTTO6jfvrSYgauFVdt8cr9LTHKmcq/AMd4mhzsiP7ZF/PGRNPGA8336jldh9l2Kt2ogQ==",
+      "version": "5.76.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.76.0.tgz",
+      "integrity": "sha512-l5sOdYBDunyf72HW8dF23rFtWq/7Zgvt/9ftMof71E/yUb1YLOBmTgA2K4vQthB3kotMrSj609txVE0dnr2fjA==",
       "requires": {
         "@types/eslint-scope": "^3.7.3",
         "@types/estree": "^0.0.51",
diff --git a/package.json b/package.json
index f6e037ce455b5..f10b331ed721f 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "vue-bar-graph": "2.0.0",
     "vue-loader": "17.0.1",
     "vue3-calendar-heatmap": "2.0.0",
-    "webpack": "5.75.0",
+    "webpack": "5.76.0",
     "webpack-cli": "5.0.1",
     "workbox-routing": "6.5.4",
     "workbox-strategies": "6.5.4",
diff --git a/services/pull/pull.go b/services/pull/pull.go
index e40e59a2c5002..e1d5a6f86dd42 100644
--- a/services/pull/pull.go
+++ b/services/pull/pull.go
@@ -274,9 +274,12 @@ func AddTestPullRequestTask(doer *user_model.User, repoID int64, branch string,
 				continue
 			}
 
+			// If the PR is closed, someone still push some commits to the PR,
+			// 1. We will insert comments of commits, but hidden until the PR is reopened.
+			// 2. We won't send any notification.
 			AddToTaskQueue(pr)
 			comment, err := CreatePushPullComment(ctx, doer, pr, oldCommitID, newCommitID)
-			if err == nil && comment != nil {
+			if err == nil && comment != nil && !pr.Issue.IsClosed {
 				notification.NotifyPullRequestPushCommits(ctx, doer, pr, comment)
 			}
 		}