diff --git a/modules/example-browser/package.json b/modules/example-browser/package.json
index d280cc828..3ef4524b6 100644
--- a/modules/example-browser/package.json
+++ b/modules/example-browser/package.json
@@ -35,7 +35,7 @@
     "karma-coverage-istanbul-reporter": "^3.0.3",
     "karma-mocha": "2.0.1",
     "karma-webpack": "^5.0.0",
-    "ts-loader": "9.2.5",
+    "ts-loader": "9.4.2",
     "ts-node": "^10.2.1",
     "tslib": "^2.2.0",
     "typescript": "^4.0.2",
diff --git a/package-lock.json b/package-lock.json
index 268c28f9f..814e07457 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -275,7 +275,7 @@
         "karma-coverage-istanbul-reporter": "^3.0.3",
         "karma-mocha": "2.0.1",
         "karma-webpack": "^5.0.0",
-        "ts-loader": "9.2.5",
+        "ts-loader": "9.4.2",
         "ts-node": "^10.2.1",
         "tslib": "^2.2.0",
         "typescript": "^4.0.2",
@@ -17631,9 +17631,9 @@
       }
     },
     "node_modules/ts-loader": {
-      "version": "9.2.5",
-      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-9.2.5.tgz",
-      "integrity": "sha512-al/ATFEffybdRMUIr5zMEWQdVnCGMUA9d3fXJ8dBVvBlzytPvIszoG9kZoR+94k6/i293RnVOXwMaWbXhNy9pQ==",
+      "version": "9.4.2",
+      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-9.4.2.tgz",
+      "integrity": "sha512-OmlC4WVmFv5I0PpaxYb+qGeGOdm5giHU7HwDDUjw59emP2UYMHy9fFSDcYgSNoH8sXcj4hGCSEhlDZ9ULeDraA==",
       "dependencies": {
         "chalk": "^4.1.0",
         "enhanced-resolve": "^5.0.0",
@@ -19172,7 +19172,7 @@
         "karma-coverage-istanbul-reporter": "^3.0.3",
         "karma-mocha": "2.0.1",
         "karma-webpack": "^5.0.0",
-        "ts-loader": "9.2.5",
+        "ts-loader": "9.4.2",
         "ts-node": "^10.2.1",
         "tslib": "^2.2.0",
         "typescript": "^4.0.2",
@@ -32696,9 +32696,9 @@
       "dev": true
     },
     "ts-loader": {
-      "version": "9.2.5",
-      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-9.2.5.tgz",
-      "integrity": "sha512-al/ATFEffybdRMUIr5zMEWQdVnCGMUA9d3fXJ8dBVvBlzytPvIszoG9kZoR+94k6/i293RnVOXwMaWbXhNy9pQ==",
+      "version": "9.4.2",
+      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-9.4.2.tgz",
+      "integrity": "sha512-OmlC4WVmFv5I0PpaxYb+qGeGOdm5giHU7HwDDUjw59emP2UYMHy9fFSDcYgSNoH8sXcj4hGCSEhlDZ9ULeDraA==",
       "requires": {
         "chalk": "^4.1.0",
         "enhanced-resolve": "^5.0.0",