diff --git a/.gitignore b/.gitignore
index 25ceec02..9f81f68f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,8 +2,8 @@
 /.vagrant/
 /build/
 /image/
-/llvm-mingw-20231128-ucrt-ubuntu-20.04-x86_64.tar.xz
-/llvm-mingw-20231128-ucrt-ubuntu-20.04-x86_64/
+/llvm-mingw-20240320-ucrt-ubuntu-20.04-x86_64.tar.xz
+/llvm-mingw-20240320-ucrt-ubuntu-20.04-x86_64/
 /tests/
 /tools/tests/*.exe
 /tools/tests/*.dll
diff --git a/llvm.make b/llvm.make
index 0a19a6a2..9a8701ed 100644
--- a/llvm.make
+++ b/llvm.make
@@ -1,4 +1,4 @@
-FETCH_LLVM_MINGW_VERSION=20231128
+FETCH_LLVM_MINGW_VERSION=20240320
 FETCH_LLVM_MINGW_DIRECTORY=llvm-mingw-$(FETCH_LLVM_MINGW_VERSION)-ucrt-ubuntu-20.04-x86_64
 
 FETCH_LLVM_MINGW_ARCHIVE=$(FETCH_LLVM_MINGW_DIRECTORY).tar.xz