diff --git a/src/tools/miri/rust-version b/src/tools/miri/rust-version
index f3492c3eb04..c60249f35e1 100644
--- a/src/tools/miri/rust-version
+++ b/src/tools/miri/rust-version
@@ -1 +1 @@
-c9808f87028e16d134438787cab3d4cc16d05fe2
+317d14a56cb8c748bf0e2f2afff89c2249ab4423