diff --git a/examples/benchmarks/ALSTM/requirements.txt b/examples/benchmarks/ALSTM/requirements.txt
index 1fc2779c0f..baf29249d1 100644
--- a/examples/benchmarks/ALSTM/requirements.txt
+++ b/examples/benchmarks/ALSTM/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.17.4
+numpy==1.21.0
 pandas==1.1.2
 scikit_learn==0.23.2
 torch==1.7.0