diff --git a/backend/requirements.txt b/backend/requirements.txt
index 99f00a53..3c3e24a6 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,14 +1,14 @@
 appdirs==1.4.3
-certifi==2019.6.16
+certifi==2020.4.5.1
 chardet==3.0.4
-idna==2.8
-Jinja2==2.10.1
+idna==2.9
+Jinja2==2.11.1
 MarkupSafe==1.1.1
-packaging==19.0
-peewee==3.9.6
-psycopg2-binary==2.8.3
-pyparsing==2.4.0
-requests==2.22.0
-six==1.12.0
-tornado==6.0.2
+packaging==20.3
+peewee==3.13.2
+psycopg2-binary==2.8.5
+pyparsing==2.4.7
+requests==2.23.0
+six==1.14.0
+tornado==6.0.4
 urllib3==1.25.8