diff --git a/samples/web-extension/typescript/package-lock.json b/samples/web-extension/typescript/package-lock.json
index c1590edc6..69b3a8066 100644
--- a/samples/web-extension/typescript/package-lock.json
+++ b/samples/web-extension/typescript/package-lock.json
@@ -12,7 +12,7 @@
         "webextension-polyfill": "^0.7.0"
       },
       "devDependencies": {
-        "ts-loader": "^8.0.17",
+        "ts-loader": "^8.0.18",
         "typescript": "^4.1.5",
         "web-ext-types": "^3.2.1",
         "webpack": "^5.26.3",
@@ -1373,9 +1373,9 @@
       }
     },
     "node_modules/ts-loader": {
-      "version": "8.0.17",
-      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-8.0.17.tgz",
-      "integrity": "sha512-OeVfSshx6ot/TCxRwpBHQ/4lRzfgyTkvi7ghDVrLXOHzTbSK413ROgu/xNqM72i3AFeAIJgQy78FwSMKmOW68w==",
+      "version": "8.0.18",
+      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-8.0.18.tgz",
+      "integrity": "sha512-hRZzkydPX30XkLaQwJTDcWDoxZHK6IrEMDQpNd7tgcakFruFkeUp/aY+9hBb7BUGb+ZWKI0jiOGMo0MckwzdDQ==",
       "dev": true,
       "dependencies": {
         "chalk": "^4.1.0",
@@ -1386,6 +1386,10 @@
       },
       "engines": {
         "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "typescript": "*",
+        "webpack": "*"
       }
     },
     "node_modules/ts-loader/node_modules/enhanced-resolve": {
@@ -2740,9 +2744,9 @@
       }
     },
     "ts-loader": {
-      "version": "8.0.17",
-      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-8.0.17.tgz",
-      "integrity": "sha512-OeVfSshx6ot/TCxRwpBHQ/4lRzfgyTkvi7ghDVrLXOHzTbSK413ROgu/xNqM72i3AFeAIJgQy78FwSMKmOW68w==",
+      "version": "8.0.18",
+      "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-8.0.18.tgz",
+      "integrity": "sha512-hRZzkydPX30XkLaQwJTDcWDoxZHK6IrEMDQpNd7tgcakFruFkeUp/aY+9hBb7BUGb+ZWKI0jiOGMo0MckwzdDQ==",
       "dev": true,
       "requires": {
         "chalk": "^4.1.0",
diff --git a/samples/web-extension/typescript/package.json b/samples/web-extension/typescript/package.json
index 12f7cfe2e..03b38af90 100644
--- a/samples/web-extension/typescript/package.json
+++ b/samples/web-extension/typescript/package.json
@@ -14,7 +14,7 @@
     "webextension-polyfill": "^0.7.0"
   },
   "devDependencies": {
-    "ts-loader": "^8.0.17",
+    "ts-loader": "^8.0.18",
     "typescript": "^4.1.5",
     "web-ext-types": "^3.2.1",
     "webpack": "^5.26.3",