diff --git a/requirements-hyperopt.txt b/requirements-hyperopt.txt
index e97e78638..8e6ca9769 100644
--- a/requirements-hyperopt.txt
+++ b/requirements-hyperopt.txt
@@ -8,4 +8,4 @@ scikit-optimize==0.9.0
 filelock==3.3.0
 joblib==1.1.0
 psutil==5.8.0
-progressbar2==3.53.3
+progressbar2==3.55.0