diff --git a/NyZD2B/index.ts b/NyZD2B/index.ts
index 089b9f6a..7da11e54 100644
--- a/NyZD2B/index.ts
+++ b/NyZD2B/index.ts
@@ -1,4 +1,4 @@
-import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.2.0";
+import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.3.1";
 import { traverseInOrder } from "./traverseInOrder.ts";
 
 class VendingMachine {
diff --git a/NyZD2B/traverseInOrder.ts b/NyZD2B/traverseInOrder.ts
index 203e42d9..f1943041 100644
--- a/NyZD2B/traverseInOrder.ts
+++ b/NyZD2B/traverseInOrder.ts
@@ -1,4 +1,4 @@
-import { BinarySearchTree } from "npm:@datastructures-js/binary-search-tree@5.2.0";
+import { BinarySearchTree } from "npm:@datastructures-js/binary-search-tree@5.3.1";
 
 export function traverseInOrder<T extends BinarySearchTree<any>>(
     tree: T,
diff --git a/deps.ts b/deps.ts
index d1c52712..e719abec 100644
--- a/deps.ts
+++ b/deps.ts
@@ -33,7 +33,7 @@ export {
     AvlTree,
     BinarySearchTree,
     BinarySearchTreeNode,
-} from "npm:@datastructures-js/binary-search-tree@5.2.0";
+} from "npm:@datastructures-js/binary-search-tree@5.3.1";
 export { default as groupBy } from "https://cdn.skypack.dev/lodash@4.17.21/groupBy?dts";
 
 export {
diff --git a/design-a-food-rating-system/index.ts b/design-a-food-rating-system/index.ts
index b93670e3..c4fe4a0e 100644
--- a/design-a-food-rating-system/index.ts
+++ b/design-a-food-rating-system/index.ts
@@ -1,4 +1,4 @@
-import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.2.0";
+import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.3.1";
 
 class FoodRatings {
     #cuisineToTree = new Map<string, AvlTree<string>>();
diff --git a/design-movie-rental-system/index.ts b/design-movie-rental-system/index.ts
index 181ecd12..3c3207b7 100644
--- a/design-movie-rental-system/index.ts
+++ b/design-movie-rental-system/index.ts
@@ -1,7 +1,7 @@
 import {
     BinarySearchTree,
     BinarySearchTreeNode,
-} from "npm:@datastructures-js/binary-search-tree@5.2.0";
+} from "npm:@datastructures-js/binary-search-tree@5.3.1";
 import { HashMap } from "./HashMap.ts";
 
 export default class MovieRentingSystem {
diff --git a/exam-room/index.ts b/exam-room/index.ts
index 603a90e0..b269efc5 100644
--- a/exam-room/index.ts
+++ b/exam-room/index.ts
@@ -71,5 +71,5 @@ class ExamRoom {
     }
 }
 export default ExamRoom;
-import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.2.0";
+import { AvlTree } from "npm:@datastructures-js/binary-search-tree@5.3.1";
 import { Heap } from "npm:@datastructures-js/heap@4.3.1";