diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 9e796a7..b54ad42 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -19,7 +19,7 @@
         "eslint-plugin-jest": "^28.0.0",
         "globals": "^16.5.0",
         "jest": "^29.7.0",
-        "prettier": "^3.2.0",
+        "prettier": "^3.9.6",
         "ts-jest": "^29.1.0",
         "typescript": "^5.4.0",
         "typescript-eslint": "^8.47.0"
@@ -60,7 +60,6 @@
       "integrity": "sha512-e7jT4DxYvIDLk1ZHmU/m/mB19rex9sv0c2ftBtjSBv+kVM/902eh0fINUzD7UwLLNR+jU585GxUJ8/EBfAM5fw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@babel/code-frame": "^7.27.1",
         "@babel/generator": "^7.28.5",
@@ -1471,7 +1470,6 @@
       "integrity": "sha512-fe0rz9WJQ5t2iaLfdbDc9T80GJy0AeO453q8C3YCilnGozvOyCG5t+EZtg7j7D88+c3FipfP/x+wzGnh1xp8ZA==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
         "@typescript-eslint/scope-manager": "8.47.0",
@@ -1502,7 +1500,6 @@
       "integrity": "sha512-lJi3PfxVmo0AkEY93ecfN+r8SofEqZNGByvHAI3GBLrvt1Cw6H5k1IM02nSzu0RfUafr2EvFSw0wAsZgubNplQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.47.0",
         "@typescript-eslint/types": "8.47.0",
@@ -1708,7 +1705,6 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1992,7 +1988,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "baseline-browser-mapping": "^2.8.25",
         "caniuse-lite": "^1.0.30001754",
@@ -2368,7 +2363,6 @@
       "integrity": "sha512-BhHmn2yNOFA9H9JmmIVKJmd288g9hrVRDkdoIgRCRuSySRUHH7r/DI6aAXW9T1WwUuY3DFgrcaqB+deURBLR5g==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -3287,7 +3281,6 @@
       "integrity": "sha512-NIy3oAFp9shda19hy4HK0HRTWKtPJmGdnvywu01nOqNC2vZg+Z+fvJDxpMQA88eb2I9EcafcdjYgsDthnYTvGw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@jest/core": "^29.7.0",
         "@jest/types": "^29.6.3",
@@ -4453,9 +4446,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.6.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.6.2.tgz",
-      "integrity": "sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==",
+      "version": "3.9.6",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.6.tgz",
+      "integrity": "sha512-OpN0zzVdiaiAhxpuuj5efpIS4sY9j7bY6uR5mnj5yPzGkdkjNKSJeUThPb60Jw29QuAZgA4o+/iB49kFiaBX6g==",
       "dev": true,
       "license": "MIT",
       "bin": {
@@ -5066,7 +5059,6 @@
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/javascript/package.json b/javascript/package.json
index 3bc76a4..33fe692 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -44,7 +44,7 @@
     "eslint-plugin-jest": "^28.0.0",
     "globals": "^16.5.0",
     "jest": "^29.7.0",
-    "prettier": "^3.2.0",
+    "prettier": "^3.9.6",
     "ts-jest": "^29.1.0",
     "typescript": "^5.4.0",
     "typescript-eslint": "^8.47.0"