diff --git a/SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf b/SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
index 76677794fa..96b6a7ea53 100644
--- a/SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
+++ b/SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
@@ -17,7 +17,7 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = HashInstanceLibSha384
   MODULE_UNI_FILE                = HashInstanceLibSha384.uni
-  FILE_GUID                      = 5810798A-ED30-4080-8DD7-B9667A748C02
+  FILE_GUID                      = 74223710-17A9-478F-9B24-E354496B968B
   MODULE_TYPE                    = BASE
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = NULL
diff --git a/SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf b/SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
index 94929a8736..2ebf7ed8c7 100644
--- a/SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
+++ b/SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
@@ -17,7 +17,7 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = HashInstanceLibSha512
   MODULE_UNI_FILE                = HashInstanceLibSha512.uni
-  FILE_GUID                      = 5810798A-ED30-4080-8DD7-B9667A748C02
+  FILE_GUID                      = 959C3685-AC3F-4F3E-AC5B-7E2A64BADD36
   MODULE_TYPE                    = BASE
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = NULL