diff --git a/evalml/tests/dependency_update_check/minimum_requirements.txt b/evalml/tests/dependency_update_check/minimum_requirements.txt
index 0b059e6bee..9a1f534f7e 100644
--- a/evalml/tests/dependency_update_check/minimum_requirements.txt
+++ b/evalml/tests/dependency_update_check/minimum_requirements.txt
@@ -22,7 +22,7 @@ packaging==23.0
 pandas==1.5.0
 plotly==5.0.0
 pmdarima==1.8.5
-pyzmq==20.0.0
+pyzmq==21.0.2
 scikit-learn==1.3.2
 scikit-optimize==0.9.0
 scipy==1.5.0