diff --git a/frontend/package.json b/frontend/package.json
index 2ac9b2d..f6cea77 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -17,7 +17,7 @@
     "react-dom": "^19.2.8",
     "react-router-dom": "^7.18.2",
     "react-scripts": "5.0.1",
-    "styled-components": "^6.5.2",
+    "styled-components": "^6.5.3",
     "typescript": "^5.9.3",
     "web-vitals": "^6.1.0"
   },
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 261d1c9..151aa28 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -9993,10 +9993,10 @@ style-loader@^3.3.1:
   resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-3.3.4.tgz#f30f786c36db03a45cbd55b6a70d930c479090e7"
   integrity sha512-0WqXzrsMTyb8yjZJHDqwmnwRJvhALK9LfRtRc6B4UTWe8AijYLZYZ9thuJTZc2VfQWINADW/j+LiJnfy2RoC1w==
 
-styled-components@^6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/styled-components/-/styled-components-6.5.2.tgz#c6c6dc0935b0554bf3b4716235fc8671a00927fb"
-  integrity sha512-49qBCjwsBmt08/UXIr3KYa1wdntVkhU5cxvQ4uqytl/fITQC85B0PI5EN1GWetRYOzyzcgxqukiitqFRemZ7pg==
+styled-components@^6.5.3:
+  version "6.5.3"
+  resolved "https://registry.yarnpkg.com/styled-components/-/styled-components-6.5.3.tgz#3f9bf71579cba7e075b7217b8a1ec6f38e75cc0e"
+  integrity sha512-vAX79sfpmUerP9fsTTxoTrBDE0RuO4ahjInyWYoohNgqrdg63Ms4q6FJ/o2Fyity82NU3cujOT8Ewl9TThBdwg==
   dependencies:
     "@emotion/is-prop-valid" "1.4.0"
     css-to-react-native "3.2.0"