diff --git a/repos.bzl b/repos.bzl
index 857021f..56919d6 100644
--- a/repos.bzl
+++ b/repos.bzl
@@ -22,7 +22,7 @@
     if not native.existing_rule("com_google_mpact-sim"):
         http_archive(
             name = "com_google_mpact-sim",
-            sha256 = "ccf86869155d65bfeed358ab5beaa93689c0b05d4ce8bc542531005261f598f1",
-            strip_prefix = "mpact-sim-312648e0d973352ec380a3796fa9e792c405dbcf",
-            url = "https://github.com/google/mpact-sim/archive/312648e0d973352ec380a3796fa9e792c405dbcf.tar.gz",
+            sha256 = "8dce6448d505b22e45c7c73a85ded315f41b5753bd80bffc8dc5b7e5ae53c791",
+            strip_prefix = "mpact-sim-d36e0de512b3f32e900c798d41322d0d364d3c43",
+            url = "https://github.com/google/mpact-sim/archive/d36e0de512b3f32e900c798d41322d0d364d3c43.tar.gz",
         )