diff --git a/requirements.txt b/requirements.txt
index 14cbbdea..ca334d5b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
 beautifulsoup4>=4.7.1
 censys==0.0.8
-plotly>=3.6.1
+plotly>=3.7.1
 pytest>=4.3.0
-PyYaml>=3.13
+PyYaml>=5.1
 requests>=2.21.0
-shodan>=1.11.1
+shodan>=1.12.0
 texttable>=1.6.1