diff --git a/docx-wasm/package.json b/docx-wasm/package.json
index 94d2807..484d252 100644
--- a/docx-wasm/package.json
+++ b/docx-wasm/package.json
@@ -30,7 +30,7 @@
     "jest": "26.5.2",
     "npm-run-all": "4.1.5",
     "text-encoding": "0.7.0",
-    "ts-loader": "8.0.3",
+    "ts-loader": "8.0.4",
     "typescript": "4.0.3",
     "webpack": "4.44.1",
     "webpack-cli": "3.3.12",
diff --git a/docx-wasm/yarn.lock b/docx-wasm/yarn.lock
index bdefeb9..e237181 100644
--- a/docx-wasm/yarn.lock
+++ b/docx-wasm/yarn.lock
@@ -6479,10 +6479,10 @@ tr46@^2.0.2:
   dependencies:
     punycode "^2.1.1"
 
-ts-loader@8.0.3:
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.0.3.tgz#56858f4296edf1ed55e01f8520552984d3f0911c"
-  integrity sha512-wsqfnVdB7xQiqhqbz2ZPLGHLPZbHVV5Qn/MNFZkCFxRU1miDyxKORucDGxKtsQJ63Rfza0udiUxWF5nHY6bpdQ==
+ts-loader@8.0.4:
+  version "8.0.4"
+  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.0.4.tgz#02b9c91fbcfdb3114d8b1e98a3829265270eee7a"
+  integrity sha512-5u8KF1SW8eCUb/Ff7At81e3wznPmT/27fvaGRO9CziVy+6NlPVRvrzSox4OwU0/e6OflOUB32Err4VquysCSAQ==
   dependencies:
     chalk "^2.3.0"
     enhanced-resolve "^4.0.0"