diff --git a/docx-wasm/package.json b/docx-wasm/package.json
index 676e57b..5c1006c 100644
--- a/docx-wasm/package.json
+++ b/docx-wasm/package.json
@@ -31,7 +31,7 @@
     "npm-run-all": "4.1.5",
     "text-encoding": "0.7.0",
     "ts-loader": "8.0.12",
-    "typescript": "4.2.2",
+    "typescript": "4.2.3",
     "webpack": "4.44.2",
     "webpack-cli": "3.3.12",
     "webpack-dev-server": "3.11.0",
diff --git a/docx-wasm/yarn.lock b/docx-wasm/yarn.lock
index f0e4523..798be10 100644
--- a/docx-wasm/yarn.lock
+++ b/docx-wasm/yarn.lock
@@ -6604,10 +6604,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@4.2.2:
-  version "4.2.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.2.tgz#1450f020618f872db0ea17317d16d8da8ddb8c4c"
-  integrity sha512-tbb+NVrLfnsJy3M59lsDgrzWIflR4d4TIUjz+heUnHZwdF7YsrMTKoRERiIvI2lvBG95dfpLxB21WZhys1bgaQ==
+typescript@4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
+  integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
 union-value@^1.0.0:
   version "1.0.1"