diff --git a/package.json b/package.json
index 46057f56..6fa71743 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
 		"eslint-plugin-svelte": "^2.46.0",
 		"eslint": "^9.14.0",
 		"prettier-plugin-svelte": "^3.2.8",
-		"prettier": "^3.3.3",
+		"prettier": "^3.4.1",
 		"semantic-release": "^24.2.0",
 		"svelte": "^5.1.14",
 		"typescript-eslint": "^8.13.0",
diff --git a/packages/svelte-vega/package.json b/packages/svelte-vega/package.json
index 7070d61a..84c53820 100644
--- a/packages/svelte-vega/package.json
+++ b/packages/svelte-vega/package.json
@@ -50,7 +50,7 @@
 		"eslint": "^9.14.0",
 		"eslint-config-prettier": "^9.1.0",
 		"eslint-plugin-svelte": "^2.46.0",
-		"prettier": "^3.3.3",
+		"prettier": "^3.4.1",
 		"prettier-plugin-svelte": "^3.2.8",
 		"publint": "^0.2.12",
 		"svelte": "^5.1.14",
diff --git a/yarn.lock b/yarn.lock
index 5cdc3601..2471e3a6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5162,10 +5162,10 @@ prettier-plugin-svelte@^3.2.8:
   resolved "https://registry.yarnpkg.com/prettier-plugin-svelte/-/prettier-plugin-svelte-3.2.8.tgz#5944cd1578eaeb1d7d1c120f3146e4bdd1ca4630"
   integrity sha512-PAHmmU5cGZdnhW4mWhmvxuG2PVbbHIxUuPOdUKvfE+d4Qt2d29iU5VWrPdsaW5YqVEE0nqhlvN4eoKmVMpIF3Q==
 
-prettier@^3.3.3:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.3.tgz#30c54fe0be0d8d12e6ae61dbb10109ea00d53105"
-  integrity sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==
+prettier@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.1.tgz#e211d451d6452db0a291672ca9154bc8c2579f7b"
+  integrity sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==
 
 pretty-ms@^9.0.0:
   version "9.1.0"