diff --git a/package.json b/package.json
index bf214b93..50dc7a25 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
   "babel-jest": "^26.6.3",
   "babel-preset-env": "^1.7.0",
   "caniuse-lite": "^1.0.30001200",
-  "css-loader": "^5.1.2",
+  "css-loader": "^5.1.3",
   "eventsourcemock": "^2.0.0",
   "html-webpack-plugin": "^5.3.1",
   "husky": "^5.1.3",
diff --git a/yarn.lock b/yarn.lock
index f6b95f3b..1adad62d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2971,10 +2971,10 @@ css-color-names@1.0.1:
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-1.0.1.tgz#6ff7ee81a823ad46e020fa2fd6ab40a887e2ba67"
   integrity sha512-/loXYOch1qU1biStIFsHH8SxTmOseh1IJqFvy8IujXOm1h+QjUdDhkzOrR5HG8K8mlxREj0yfi8ewCHx0eMxzA==
 
-css-loader@^5.1.2:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.1.2.tgz#b93dba498ec948b543b49d4fab5017205d4f5c3e"
-  integrity sha512-T7vTXHSx0KrVEg/xjcl7G01RcVXpcw4OELwDPvkr7izQNny85A84dK3dqrczuEfBcu7Yg7mdTjJLSTibRUoRZg==
+css-loader@^5.1.3:
+  version "5.1.3"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-5.1.3.tgz#87f6fc96816b20debe3cf682f85c7e56a963d0d1"
+  integrity sha512-CoPZvyh8sLiGARK3gqczpfdedbM74klGWurF2CsNZ2lhNaXdLIUks+3Mfax3WBeRuHoglU+m7KG/+7gY6G4aag==
   dependencies:
     camelcase "^6.2.0"
     cssesc "^3.0.0"