diff --git a/docs/package.json b/docs/package.json
index fd34f886..f1c9c463 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -19,6 +19,6 @@
   },
   "devDependencies": {
     "@types/node": "20.14.10",
-    "typescript": "5.4.5"
+    "typescript": "5.5.3"
   }
 }
diff --git a/docs/yarn.lock b/docs/yarn.lock
index 63461ea2..2b037eab 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -3356,10 +3356,10 @@ type-fest@^1.0.2:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-1.4.0.tgz#e9fb813fe3bf1744ec359d55d1affefa76f14be1"
   integrity sha512-yGSza74xk0UG8k+pLh5oeoYirvIiWo5t0/o3zHHAO2tRDiZcxWP7fywNlXhqb6/r6sWvwi+RsyQMWhVLe4BVuA==
 
-typescript@5.4.5:
-  version "5.4.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
-  integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
+typescript@5.5.3:
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.3.tgz#e1b0a3c394190838a0b168e771b0ad56a0af0faa"
+  integrity sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==
 
 undici-types@~5.26.4:
   version "5.26.5"
diff --git a/packages/styled-system/package.json b/packages/styled-system/package.json
index f2ef0131..675e5593 100644
--- a/packages/styled-system/package.json
+++ b/packages/styled-system/package.json
@@ -62,7 +62,7 @@
     "styled-components": "6.1.11",
     "ts-jest": "29.2.2",
     "tslib": "2.6.3",
-    "typescript": "5.4.5"
+    "typescript": "5.5.3"
   },
   "dependencies": {
     "@emotion/is-prop-valid": "1.2.2",
diff --git a/yarn.lock b/yarn.lock
index 68bf7d9e..4f7412d8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11883,6 +11883,11 @@ typescript@5.4.5:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.5.tgz#42ccef2c571fdbd0f6718b1d1f5e6e5ef006f611"
   integrity sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==
 
+typescript@5.5.3:
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.3.tgz#e1b0a3c394190838a0b168e771b0ad56a0af0faa"
+  integrity sha512-/hreyEujaB0w76zKo6717l3L0o/qEUtRgdvUBvlkhoWeOVMjMuHNHk0BRBzikzuGDqNmPQbg5ifMEqsHLiIUcQ==
+
 "typescript@>=3 < 6":
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.1.3.tgz#8d84219244a6b40b6fb2b33cc1c062f715b9e826"