diff --git a/requirements/base.txt b/requirements/base.txt
index c9b1baf3b..505f601ae 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -60,7 +60,7 @@ colorama==0.4.4
     # via
     #   apache-superset
     #   flask-appbuilder
-convertdate==2.3.2
+convertdate==2.4.0
     # via holidays
 cron-descriptor==1.2.24
     # via apache-superset
@@ -128,7 +128,7 @@ gunicorn==20.1.0
     # via apache-superset
 hashids==1.3.1
     # via apache-superset
-holidays==0.10.3
+holidays==0.14.2
     # via apache-superset
 humanize==3.11.0
     # via apache-superset
diff --git a/setup.py b/setup.py
index 311d33e81..4dfd66dea 100644
--- a/setup.py
+++ b/setup.py
@@ -94,7 +94,7 @@ setup(
         "graphlib-backport",
         "gunicorn>=20.1.0",
         "hashids>=1.3.1, <2",
-        "holidays==0.10.3",  # PINNED! https://github.com/dr-prodigy/python-holidays/issues/406
+        "holidays==0.14.2",
         "humanize",
         "isodate",
         "markdown>=3.0",