diff --git a/repos.bzl b/repos.bzl
index 3b68ca9..16adf38 100644
--- a/repos.bzl
+++ b/repos.bzl
@@ -22,7 +22,7 @@
     if not native.existing_rule("com_google_mpact-riscv"):
         http_archive(
             name = "com_google_mpact-riscv",
-            sha256 = "0d60728b240a6ebc1f415e6526073aea2168e335665343cfdebed24f7bdce77b",
-            strip_prefix = "mpact-riscv-ab543c3e8bed93f99ace8199bd1ad86303769dd2",
-            url = "https://github.com/google/mpact-riscv/archive/ab543c3e8bed93f99ace8199bd1ad86303769dd2.tar.gz",
+            sha256 = "e6ff951d03f4722255952155afef52d91ba802db8ff742d94ee350e72e9f8a92",
+            strip_prefix = "mpact-riscv-e580d13f87ca00c83d57c4602cc10586f4b91dad",
+            url = "https://github.com/google/mpact-riscv/archive/e580d13f87ca00c83d57c4602cc10586f4b91dad.tar.gz",
         )