diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index ad3a534b7ed0..aa05d224c21f 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-3deb9bbf84f6431ebcbb7cbdbe3d89bc2636bc1b
+867d39cdf625e4db4b381faff993346582e598b4