diff --git a/package.json b/package.json
index 37ca832..e62cec3 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "eslint-config-prettier": "^10.1.1",
     "eslint-plugin-import-x": "^4.9.4",
     "jsdom": "^26.0.0",
-    "prettier": "^3.5.3",
+    "prettier": "3.5.3",
     "tslib": "^2.8.1",
     "tsup": "^8.4.0",
     "typescript": "~5.8.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0f419f2..3caf363 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -57,7 +57,7 @@ importers:
         specifier: ^26.0.0
         version: 26.0.0
       prettier:
-        specifier: ^3.5.3
+        specifier: 3.5.3
         version: 3.5.3
       tslib:
         specifier: ^2.8.1