diff --git a/requirements.txt b/requirements.txt
index a02950a..c4ee9e2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,7 +16,7 @@ coverage==6.5.0
     # via coveralls
 coveralls==3.3.1
     # via plxscripting (pyproject.toml)
-debugpy==1.8.0
+debugpy==1.8.21
     # via ipykernel
 decorator==5.1.1
     # via ipython