diff --git a/third_party/tools/circt-verilog b/third_party/tools/circt-verilog
index b5141b7f1d0e2..df8b343fd56eb 160000
--- a/third_party/tools/circt-verilog
+++ b/third_party/tools/circt-verilog
@@ -1 +1 @@
-Subproject commit b5141b7f1d0e275aea13e87cee70fe328a5c289a
+Subproject commit df8b343fd56eb9eec871e693b1485a9cfce6951a