diff --git a/requirements.txt b/requirements.txt
index b4fabe4..848a17f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,5 @@
-matplotlib==3.3.4
-PyYAML==5.4.1
+matplotlib==3.6.1
+nordigen==1.3.0
+python-dateutil==2.8.2
+python-dotenv==0.21.0
+PyYAML==6.0