diff --git a/.gitmodules b/.gitmodules
index 21bce3c7fa0..a524098845a 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -34,7 +34,7 @@
 [submodule "src/llvm-project"]
 	path = src/llvm-project
 	url = https://github.com/rust-lang/llvm-project.git
-	branch = rustc/14.0-2022-03-22
+	branch = rustc/14.0-2022-06-20
 [submodule "src/doc/embedded-book"]
 	path = src/doc/embedded-book
 	url = https://github.com/rust-embedded/book.git
diff --git a/src/llvm-project b/src/llvm-project
index c9e2e89ed3a..d1ddc34c4b2 160000
--- a/src/llvm-project
+++ b/src/llvm-project
@@ -1 +1 @@
-Subproject commit c9e2e89ed3aa5a3be77143aa0c86906b4138374a
+Subproject commit d1ddc34c4b23468f6d2bf553084834b104e16dde