diff --git a/etc/circt.json b/etc/circt.json
index e9b3bbe25c7..9ad82a4aa9b 100644
--- a/etc/circt.json
+++ b/etc/circt.json
@@ -1,3 +1,3 @@
 {
-  "version": "firtool-1.139.0"
+  "version": "firtool-1.140.0"
 }