diff --git a/src/requirements-dev.txt b/src/requirements-dev.txt
index b4200b1..bdbb4f0 100644
--- a/src/requirements-dev.txt
+++ b/src/requirements-dev.txt
@@ -21,6 +21,6 @@ requests==2.18.4
 shodan==1.7.7
 six==1.11.0
 urllib3==1.22
-Werkzeug==0.14.1
+Werkzeug==0.15.5
 XlsxWriter==1.0.2
 pysqlite==2.8.3
diff --git a/src/requirements.txt b/src/requirements.txt
index 9b7e222..703f30e 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -20,6 +20,6 @@ requests==2.18.4
 shodan==1.7.7
 six==1.11.0
 urllib3==1.22
-Werkzeug==0.14.1
+Werkzeug==0.15.5
 XlsxWriter==1.0.2
 pysqlite==2.8.3