diff --git a/requirements-iris.txt b/requirements-iris.txt
index 8ed432e..83c6e3e 100644
--- a/requirements-iris.txt
+++ b/requirements-iris.txt
@@ -1 +1 @@
-https://github.com/intersystems-community/intersystems-irispython/releases/download/3.7.3/intersystems_iris-3.7.3-py3-none-any.whl
\ No newline at end of file
+https://github.com/intersystems-community/intersystems-irispython/releases/download/3.7.4/intersystems_iris-3.7.4-py3-none-any.whl
\ No newline at end of file