diff --git a/WORKSPACE b/WORKSPACE
index 00af9e3..840e641 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -6,17 +6,17 @@
 # MPACT-RiscV repo
 http_archive(
     name = "com_google_mpact-riscv",
-    sha256 = "9b617e364fb64b49f2ddd83c9eb0c012d3afee1569ad85262e0ccaf8a29ae760",
-    strip_prefix = "mpact-riscv-7b5ba3433b2c39752ca9a35d1b1ce48a7fec8722",
-    url = "https://github.com/google/mpact-riscv/archive/7b5ba3433b2c39752ca9a35d1b1ce48a7fec8722.tar.gz",
+    sha256 = "76e2b701cb93abaebbdd0fa43771cee20db84ca6eb5140f12f7c873d4743a9ac",
+    strip_prefix = "mpact-riscv-e33928ebc238f4dd526719ee398869ef8c353b53",
+    url = "https://github.com/google/mpact-riscv/archive/e33928ebc238f4dd526719ee398869ef8c353b53.tar.gz",
 )
 
 # MPACT-Sim repo
 http_archive(
     name = "com_google_mpact-sim",
-    sha256 = "1f0e6ea27b0487a5d997f85efaebdf60a1f1dbb478c30b25d3c6b41e9d4b4028",
-    strip_prefix = "mpact-sim-e1b7b0adeb53875908995674a8555b68c4821903",
-    url = "https://github.com/google/mpact-sim/archive/e1b7b0adeb53875908995674a8555b68c4821903.tar.gz",
+    sha256 = "f6e97fad35d9e218e4f9e0e8737ba0f5163e24393f502b47ca7fc5a9a7924d20",
+    strip_prefix = "mpact-sim-7ea1334bedf7f6f4a58aa3b2636e9613d8704f39",
+    url = "https://github.com/google/mpact-sim/archive/7ea1334bedf7f6f4a58aa3b2636e9613d8704f39.tar.gz",
 )
 
 load("@com_google_mpact-sim//:repos.bzl", "mpact_sim_repos")