diff --git a/package.json b/package.json
index f0431f6..fcf5396 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "eslint-plugin-svelte": "^3.17.1",
     "globals": "^17.6.0",
     "prettier": "^3.8.3",
-    "prettier-plugin-svelte": "^3.5.2",
+    "prettier-plugin-svelte": "^4.0.1",
     "svelte": "^5.55.8",
     "svelte-check": "^4.4.8",
     "typescript": "^6.0.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4db1c66..e0a8301 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -58,8 +58,8 @@ importers:
         specifier: ^3.8.3
         version: 3.8.3
       prettier-plugin-svelte:
-        specifier: ^3.5.2
-        version: 3.5.2(prettier@3.8.3)(svelte@5.56.0(@typescript-eslint/types@8.60.1))
+        specifier: ^4.0.1
+        version: 4.1.0(prettier@3.8.3)(svelte@5.56.0(@typescript-eslint/types@8.60.1))
       svelte:
         specifier: ^5.55.8
         version: 5.56.0(@typescript-eslint/types@8.60.1)
@@ -983,11 +983,12 @@ packages:
     resolution: {integrity: sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g==}
     engines: {node: '>= 0.8.0'}
 
-  prettier-plugin-svelte@3.5.2:
-    resolution: {integrity: sha512-ItFouLvzSFE3ulNl4DKoWM3BGcbDCNVpIyy/Y3F2gC3aNiGLxtFUdffVqO5Z5hhYG+DFT5KULWaxmeFFpdbvaQ==}
+  prettier-plugin-svelte@4.1.0:
+    resolution: {integrity: sha512-YZkhA2Q9oOerFFG9tq+2f98WYT7Z2JgrybJrAyrB78jpsH9i/DdgplXemehuFPgsldetFNCcR/yCcYlDjPy94Q==}
+    engines: {node: '>=20'}
     peerDependencies:
       prettier: ^3.0.0
-      svelte: ^3.2.0 || ^4.0.0-next.0 || ^5.0.0-next.0
+      svelte: ^5.0.0
 
   prettier@3.8.3:
     resolution: {integrity: sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==}
@@ -2040,7 +2041,7 @@ snapshots:
 
   prelude-ls@1.2.1: {}
 
-  prettier-plugin-svelte@3.5.2(prettier@3.8.3)(svelte@5.56.0(@typescript-eslint/types@8.60.1)):
+  prettier-plugin-svelte@4.1.0(prettier@3.8.3)(svelte@5.56.0(@typescript-eslint/types@8.60.1)):
     dependencies:
       prettier: 3.8.3
       svelte: 5.56.0(@typescript-eslint/types@8.60.1)