diff --git a/requirements.txt b/requirements.txt
index 271467b3385..5760acf940a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -105,7 +105,7 @@ hickle==5.0.3
     # via qcodes-loop
 hypothesis==6.165.10
     # via qcodes (pyproject.toml)
-idna==3.18
+idna==3.19
     # via requests
 imagesize==2.0.0
     # via