diff --git a/BaseTools/Source/C/BrotliCompress/brotli b/BaseTools/Source/C/BrotliCompress/brotli
index 666c3280cc..aa7b018dcb 160000
--- a/BaseTools/Source/C/BrotliCompress/brotli
+++ b/BaseTools/Source/C/BrotliCompress/brotli
@@ -1 +1 @@
-Subproject commit 666c3280cc11dc433c303d79a83d4ffbdd12cc8d
+Subproject commit aa7b018dcbf2e9eb8cfdc2e2cacec82b25707faa
diff --git a/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli b/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli
index 666c3280cc..aa7b018dcb 160000
--- a/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli
+++ b/MdeModulePkg/Library/BrotliCustomDecompressLib/brotli
@@ -1 +1 @@
-Subproject commit 666c3280cc11dc433c303d79a83d4ffbdd12cc8d
+Subproject commit aa7b018dcbf2e9eb8cfdc2e2cacec82b25707faa