diff --git a/graphs/check_bipartite_graph_bfs.py b/graphs/check_bipartite_graph_bfs.py
index 00b771649b5d..b5203b4c5c7d 100644
--- a/graphs/check_bipartite_graph_bfs.py
+++ b/graphs/check_bipartite_graph_bfs.py
@@ -6,14 +6,17 @@
 # from V to U. In other words, for every edge (u, v), either u belongs to U and v to V,
 # or u belongs to V and v to U. We can also say that there is no edge that connects
 # vertices of same set.
+from queue import Queue
+
+
 def checkBipartite(graph):
-    queue = []
+    queue = Queue()
     visited = [False] * len(graph)
     color = [-1] * len(graph)
 
     def bfs():
-        while queue:
-            u = queue.pop(0)
+        while not queue.empty():
+            u = queue.get()
             visited[u] = True
 
             for neighbour in graph[u]:
@@ -23,7 +26,7 @@ def bfs():
 
                 if color[neighbour] == -1:
                     color[neighbour] = 1 - color[u]
-                    queue.append(neighbour)
+                    queue.put(neighbour)
 
                 elif color[neighbour] == color[u]:
                     return False
@@ -32,7 +35,7 @@ def bfs():
 
     for i in range(len(graph)):
         if not visited[i]:
-            queue.append(i)
+            queue.put(i)
             color[i] = 0
             if bfs() is False:
                 return False