diff --git a/docx-wasm/package.json b/docx-wasm/package.json
index 6ca6010..9e2c258 100644
--- a/docx-wasm/package.json
+++ b/docx-wasm/package.json
@@ -32,7 +32,7 @@
     "jest": "26.6.3",
     "npm-run-all": "4.1.5",
     "text-encoding": "0.7.0",
-    "ts-loader": "8.0.18",
+    "ts-loader": "8.1.0",
     "typescript": "4.2.3",
     "webpack": "4.46.0",
     "webpack-cli": "3.3.12",
diff --git a/docx-wasm/yarn.lock b/docx-wasm/yarn.lock
index af74154..9f97bdc 100644
--- a/docx-wasm/yarn.lock
+++ b/docx-wasm/yarn.lock
@@ -6822,10 +6822,10 @@ trim-newlines@^3.0.0:
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-3.0.0.tgz#79726304a6a898aa8373427298d54c2ee8b1cb30"
   integrity sha512-C4+gOpvmxaSMKuEf9Qc134F1ZuOHVXKRbtEflf4NTtuuJDEIJ9p5PXsalL8SkeRw+qit1Mo+yuvMPAKwWg/1hA==
 
-ts-loader@8.0.18:
-  version "8.0.18"
-  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.0.18.tgz#b2385cbe81c34ad9f997915129cdde3ad92a61ea"
-  integrity sha512-hRZzkydPX30XkLaQwJTDcWDoxZHK6IrEMDQpNd7tgcakFruFkeUp/aY+9hBb7BUGb+ZWKI0jiOGMo0MckwzdDQ==
+ts-loader@8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.1.0.tgz#d6292487df279c7cc79b6d3b70bb9d31682b693e"
+  integrity sha512-YiQipGGAFj2zBfqLhp28yUvPP9jUGqHxRzrGYuc82Z2wM27YIHbElXiaZDc93c3x0mz4zvBmS6q/DgExpdj37A==
   dependencies:
     chalk "^4.1.0"
     enhanced-resolve "^4.0.0"