diff --git a/external/hello_imgui/hello_imgui b/external/hello_imgui/hello_imgui
index 027d3f74..b421fd8d 160000
--- a/external/hello_imgui/hello_imgui
+++ b/external/hello_imgui/hello_imgui
@@ -1 +1 @@
-Subproject commit 027d3f74de1f80584e8c48fb45a2cee0ae2bb8e8
+Subproject commit b421fd8d36dccb02910b1e594c5f2d95dac3122d