diff --git a/requirements_dev.txt b/requirements_dev.txt
index 4dbcb0b..efb1df8 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -20,5 +20,5 @@ coverage==4.5.4
 
 # Dev.
 invoke==1.3.0
-ipython==7.9.0
+ipython==7.16.3
 pur==5.2.2
\ No newline at end of file