diff --git a/glean/package-lock.json b/glean/package-lock.json
index 215153a36..7f11661ae 100644
--- a/glean/package-lock.json
+++ b/glean/package-lock.json
@@ -4934,9 +4934,9 @@
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-      "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",
@@ -9563,9 +9563,9 @@
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-      "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",