diff --git a/requirements_dev.txt b/requirements_dev.txt
index 2b3cbc4..6cebf97 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -15,7 +15,7 @@ Jinja2==2.10
 jinja2-time==0.2.0
 MarkupSafe==1.0
 pathtools==0.1.2
-pluggy==0.5.2
+pluggy==0.6.0
 poyo==0.4.1
 py==1.5.2
 Pygments==2.2.0
diff --git a/{{cookiecutter.project_slug}}/requirements.txt b/{{cookiecutter.project_slug}}/requirements.txt
index 840b167..f170f3a 100644
--- a/{{cookiecutter.project_slug}}/requirements.txt
+++ b/{{cookiecutter.project_slug}}/requirements.txt
@@ -19,7 +19,7 @@ packaging==16.8
 parse==1.8.2
 parse-type==0.4.2
 pbr==3.1.1
-pluggy==0.5.2
+pluggy==0.6.0
 py==1.5.2
 Pygments==2.2.0
 pyparsing==2.2.0