diff --git a/external/imgui/imgui b/external/imgui/imgui
index 52c093f4..18aec189 160000
--- a/external/imgui/imgui
+++ b/external/imgui/imgui
@@ -1 +1 @@
-Subproject commit 52c093f4f259d7e99579e683b4f8c0247e2e8271
+Subproject commit 18aec18947e916add8779820105401bf76d00c88