diff --git a/docx-wasm/package.json b/docx-wasm/package.json
index 7e27813..6ebbba1 100644
--- a/docx-wasm/package.json
+++ b/docx-wasm/package.json
@@ -32,7 +32,7 @@
     "webpack": "4.44.1",
     "webpack-cli": "3.3.8",
     "webpack-dev-server": "3.11.0",
-    "webpack-merge": "5.1.1"
+    "webpack-merge": "5.1.3"
   },
   "files": [
     "dist"
diff --git a/docx-wasm/yarn.lock b/docx-wasm/yarn.lock
index bccd1b2..f9f5c44 100644
--- a/docx-wasm/yarn.lock
+++ b/docx-wasm/yarn.lock
@@ -4613,10 +4613,10 @@ webpack-log@^2.0.0:
     ansi-colors "^3.0.0"
     uuid "^3.3.2"
 
-webpack-merge@5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.1.1.tgz#c79f36b4ad39a597c3bb780f809b514d65d85d01"
-  integrity sha512-UhIkHAVqeG9EqFfYo7dRELrVfH6HYaOTYM7ssKCwfIIHYnWepGVOFp1E166GwgPGFqV6M68UgRiKOERjVOKIXA==
+webpack-merge@5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.1.3.tgz#e5570b0bfa654915340f1e348c93a6fd16d7a820"
+  integrity sha512-fz/xHgfHyxq3uzGGrMryPnpPZ6x3vF1tHtws6vYwYX+8e6Dw+4U4r6rXuEPCqtSwmUIeD8hniWwFem+5FVLjzg==
   dependencies:
     clone-deep "^4.0.1"
     wildcard "^2.0.0"