diff --git a/include/circt.json b/include/circt.json
index 0aaa4ea..1342120 100644
--- a/include/circt.json
+++ b/include/circt.json
@@ -1,3 +1,3 @@
 {
-  "version": "firtool-1.89.0"
+  "version": "firtool-1.90.1"
 }