diff --git a/examples/website/package-lock.json b/examples/website/package-lock.json
index 7ec2905..3aa6704 100644
--- a/examples/website/package-lock.json
+++ b/examples/website/package-lock.json
@@ -35,7 +35,7 @@
         "@types/jest": "^30.0.0",
         "binaryen": "^123.0.0",
         "jest": "^30.3.0",
-        "prettier": "^3.8.1",
+        "prettier": "^3.9.10",
         "reconcile-text": "file:../pkg",
         "ts-jest": "^29.4.6",
         "ts-loader": "^9.5.4",
@@ -4071,9 +4071,9 @@
       "license": "MIT"
     },
     "node_modules/prettier": {
-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.1.tgz",
-      "integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
+      "version": "3.9.10",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.10.tgz",
+      "integrity": "sha512-skGHTH1Yb9QvaTC4hWnRTzEYtCpApF0UMBPz+t/0ZPzP8ihefo/btKd+QA7pUE0fEwA1SbS/NmhyEcstdXOIdA==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/reconcile-js/package-lock.json b/reconcile-js/package-lock.json
index 545b948..1958166 100644
--- a/reconcile-js/package-lock.json
+++ b/reconcile-js/package-lock.json
@@ -4217,9 +4217,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.1.tgz",
-      "integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
+      "version": "3.9.10",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.10.tgz",
+      "integrity": "sha512-skGHTH1Yb9QvaTC4hWnRTzEYtCpApF0UMBPz+t/0ZPzP8ihefo/btKd+QA7pUE0fEwA1SbS/NmhyEcstdXOIdA==",
       "dev": true,
       "license": "MIT",
       "bin": {