diff --git a/package.json b/package.json
index 620c78f5..42275fa9 100644
--- a/package.json
+++ b/package.json
@@ -117,7 +117,7 @@
     "redux-devtools-extension": "2.13.9",
     "spectron": "15.0.0",
     "style-loader": "3.2.1",
-    "terser": "5.8.0",
+    "terser": "5.9.0",
     "ts-node": "10.2.1",
     "typescript": "4.4.3",
     "webpack": "5.53.0"
diff --git a/yarn.lock b/yarn.lock
index 596b746b..1313b1e3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7567,10 +7567,10 @@ terser-webpack-plugin@*, terser-webpack-plugin@^5.1.3:
     source-map "^0.6.1"
     terser "^5.7.2"
 
-terser@5.8.0, terser@^5.7.2:
-  version "5.8.0"
-  resolved "https://registry.npmjs.org/terser/-/terser-5.8.0.tgz#c6d352f91aed85cc6171ccb5e84655b77521d947"
-  integrity sha512-f0JH+6yMpneYcRJN314lZrSwu9eKkUFEHLN/kNy8ceh8gaRiLgFPJqrB9HsXjhEGdv4e/ekjTOFxIlL6xlma8A==
+terser@5.9.0, terser@^5.7.2:
+  version "5.9.0"
+  resolved "https://registry.npmjs.org/terser/-/terser-5.9.0.tgz#47d6e629a522963240f2b55fcaa3c99083d2c351"
+  integrity sha512-h5hxa23sCdpzcye/7b8YqbE5OwKca/ni0RQz1uRX3tGh8haaGHqcuSqbGRybuAKNdntZ0mDgFNXPJ48xQ2RXKQ==
   dependencies:
     commander "^2.20.0"
     source-map "~0.7.2"