diff --git a/requirements.txt b/requirements.txt
index 5ea5e9a..13f7f77 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,4 +16,4 @@ ordereddict==1.1
 simplejson==3.16.0
 usercustomize==1.0.0
 wincertstore==0.2
-PyYAML==5.4
+PyYAML==6.0.2
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 5ea5e9a..13f7f77 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -16,4 +16,4 @@ ordereddict==1.1
 simplejson==3.16.0
 usercustomize==1.0.0
 wincertstore==0.2
-PyYAML==5.4
+PyYAML==6.0.2
diff --git a/requirements/prod.txt b/requirements/prod.txt
index 5ea5e9a..13f7f77 100644
--- a/requirements/prod.txt
+++ b/requirements/prod.txt
@@ -16,4 +16,4 @@ ordereddict==1.1
 simplejson==3.16.0
 usercustomize==1.0.0
 wincertstore==0.2
-PyYAML==5.4
+PyYAML==6.0.2
diff --git a/requirements/test.txt b/requirements/test.txt
index 5ea5e9a..13f7f77 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -16,4 +16,4 @@ ordereddict==1.1
 simplejson==3.16.0
 usercustomize==1.0.0
 wincertstore==0.2
-PyYAML==5.4
+PyYAML==6.0.2