diff --git a/package.json b/package.json
index de3bd64..85cf617 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,6 @@
     "typography": "0.16.18"
   },
   "devDependencies": {
-    "prettier": "1.15.3"
+    "prettier": "3.4.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 8f1e48d..254b04c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6983,9 +6983,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.15.3:
-  version "1.15.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.3.tgz#1feaac5bdd181237b54dbe65d874e02a1472786a"
+prettier@3.4.2:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.2.tgz#a5ce1fb522a588bf2b78ca44c6e6fe5aa5a2b13f"
+  integrity sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==
 
 pretty-error@^2.1.1:
   version "2.1.1"