diff --git a/packages/create-rsbuild/template-rstest/react-js/package.json b/packages/create-rsbuild/template-rstest/react-js/package.json
index 0568675407..bbe4e90930 100644
--- a/packages/create-rsbuild/template-rstest/react-js/package.json
+++ b/packages/create-rsbuild/template-rstest/react-js/package.json
@@ -9,6 +9,6 @@
     "@testing-library/react": "^16.3.2",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }
diff --git a/packages/create-rsbuild/template-rstest/react-ts/package.json b/packages/create-rsbuild/template-rstest/react-ts/package.json
index 0568675407..bbe4e90930 100644
--- a/packages/create-rsbuild/template-rstest/react-ts/package.json
+++ b/packages/create-rsbuild/template-rstest/react-ts/package.json
@@ -9,6 +9,6 @@
     "@testing-library/react": "^16.3.2",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }
diff --git a/packages/create-rsbuild/template-rstest/vanilla-js/package.json b/packages/create-rsbuild/template-rstest/vanilla-js/package.json
index e4137e011e..be61e4b30b 100644
--- a/packages/create-rsbuild/template-rstest/vanilla-js/package.json
+++ b/packages/create-rsbuild/template-rstest/vanilla-js/package.json
@@ -8,6 +8,6 @@
     "@testing-library/jest-dom": "^6.9.1",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }
diff --git a/packages/create-rsbuild/template-rstest/vanilla-ts/package.json b/packages/create-rsbuild/template-rstest/vanilla-ts/package.json
index e4137e011e..be61e4b30b 100644
--- a/packages/create-rsbuild/template-rstest/vanilla-ts/package.json
+++ b/packages/create-rsbuild/template-rstest/vanilla-ts/package.json
@@ -8,6 +8,6 @@
     "@testing-library/jest-dom": "^6.9.1",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }
diff --git a/packages/create-rsbuild/template-rstest/vue-js/package.json b/packages/create-rsbuild/template-rstest/vue-js/package.json
index 355f247064..8dee2d3211 100644
--- a/packages/create-rsbuild/template-rstest/vue-js/package.json
+++ b/packages/create-rsbuild/template-rstest/vue-js/package.json
@@ -9,6 +9,6 @@
     "@testing-library/vue": "^8.1.0",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }
diff --git a/packages/create-rsbuild/template-rstest/vue-ts/package.json b/packages/create-rsbuild/template-rstest/vue-ts/package.json
index 355f247064..8dee2d3211 100644
--- a/packages/create-rsbuild/template-rstest/vue-ts/package.json
+++ b/packages/create-rsbuild/template-rstest/vue-ts/package.json
@@ -9,6 +9,6 @@
     "@testing-library/vue": "^8.1.0",
     "@rstest/core": "^0.8.3",
     "@rstest/adapter-rsbuild": "^0.2.0",
-    "happy-dom": "^20.5.3"
+    "happy-dom": "^20.6.1"
   }
 }