diff --git a/jenkins/pyinstaller/v1/requirements.txt b/jenkins/pyinstaller/v1/requirements.txt
index 6ffc69bed..518e791f8 100644
--- a/jenkins/pyinstaller/v1/requirements.txt
+++ b/jenkins/pyinstaller/v1/requirements.txt
@@ -3,7 +3,7 @@ pyinstaller==3.5
 aiohttp==3.6.1
 paramiko==2.7.1
 toml==0.10.0
-PyYAML==5.1.2
+PyYAML==5.4
 configparser==4.0.2
 argparse==1.4.0
 dict2xml==1.6.1
diff --git a/jenkins/pyinstaller/v2/requirements.txt b/jenkins/pyinstaller/v2/requirements.txt
index 28a682083..c00fae3a3 100644
--- a/jenkins/pyinstaller/v2/requirements.txt
+++ b/jenkins/pyinstaller/v2/requirements.txt
@@ -1,6 +1,6 @@
 setuptools==36.0.1
 pyinstaller==3.5
-PyYAML==5.1.2
+PyYAML==5.4
 argparse==1.4.0
 dataclasses==0.7
 python-consul==1.1.0
diff --git a/jenkins/requirements.txt b/jenkins/requirements.txt
index cfe57372a..d85784e28 100644
--- a/jenkins/requirements.txt
+++ b/jenkins/requirements.txt
@@ -1,5 +1,5 @@
 setuptools==36.0.1
-PyYAML==5.1.2
+PyYAML==5.4
 argparse==1.4.0
 dataclasses==0.7
 python-consul==1.1.0