diff --git a/requirements/base.txt b/requirements/base.txt
index db0613ac351..2c3c3b0664f 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -229,7 +229,7 @@ pytz==2020.4
 #   convertdate
 #   flask-babel
 #   pandas
-pyyaml==5.3.1
+pyyaml==5.4.1
 # via
 #   apache-superset
 #   apispec
diff --git a/requirements/integration.txt b/requirements/integration.txt
index 75ece025ca7..ea7eb06b14c 100644
--- a/requirements/integration.txt
+++ b/requirements/integration.txt
@@ -20,7 +20,7 @@ pluggy==0.13.1            # via tox
 pre-commit==2.8.2         # via -r requirements/integration.in
 py==1.9.0                 # via tox
 pyparsing==2.4.7          # via packaging
-pyyaml==5.3.1             # via pre-commit
+pyyaml==5.4.1             # via pre-commit
 six==1.15.0               # via packaging, pip-tools, tox, virtualenv
 toml==0.10.2              # via pre-commit, tox
 toposort==1.5             # via pip-compile-multi
diff --git a/setup.py b/setup.py
index 79b73bf4597..ebc53b4b59a 100644
--- a/setup.py
+++ b/setup.py
@@ -96,7 +96,7 @@ setup(
         "python-dotenv",
         "python-geohash",
         "pyarrow>=3.0.0, <3.1",
-        "pyyaml>=5.1",
+        "pyyaml>=5.4",
         "PyJWT>=1.7.1, <2",
         "redis",
         "retry>=0.9.2",