diff --git a/package.json b/package.json
index 8d134e7..9faf154 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@types/mathjs": "^6.0.5",
     "@types/node-fetch": "^2.5.5",
     "jest": "29.7.0",
-    "prettier": "2.1.1",
+    "prettier": "3.4.1",
     "ts-jest": "^29.1.2",
     "tslint": "^6.1.1",
     "tslint-config-prettier": "^1.18.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7d26cc6..3881821 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -80,8 +80,8 @@ devDependencies:
     specifier: 29.7.0
     version: 29.7.0
   prettier:
-    specifier: 2.1.1
-    version: 2.1.1
+    specifier: 3.4.1
+    version: 3.4.1
   ts-jest:
     specifier: ^29.1.2
     version: 29.1.2(@babel/core@7.24.0)(jest@29.7.0)(typescript@5.4.2)
@@ -4589,9 +4589,9 @@ packages:
     engines: {node: '>= 0.4'}
     dev: false
 
-  /prettier@2.1.1:
-    resolution: {integrity: sha512-9bY+5ZWCfqj3ghYBLxApy2zf6m+NJo5GzmLTpr9FsApsfjriNnS2dahWReHMi7qNPhhHl9SYHJs2cHZLgexNIw==}
-    engines: {node: '>=10.13.0'}
+  /prettier@3.4.1:
+    resolution: {integrity: sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==}
+    engines: {node: '>=14'}
     hasBin: true
     dev: true