diff --git a/build_aws/lambda_setup/translation_function/requirements.txt b/build_aws/lambda_setup/translation_function/requirements.txt
index 511121f..4030415 100644
--- a/build_aws/lambda_setup/translation_function/requirements.txt
+++ b/build_aws/lambda_setup/translation_function/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.11.3
+numpy==1.21.0
 https://download.pytorch.org/whl/cpu/torch-1.1.0-cp36-cp36m-linux_x86_64.whl
 requests
 six