diff --git a/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf b/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
index 22eaced5fa..5610bc4da5 100644
--- a/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
+++ b/SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
@@ -2,7 +2,9 @@
 #  Provides security service for TPM 2.0 measured boot
 #
 #  Spec Compliance Info:
-#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 00.21"
+#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 1.03 v51"
+#      along with
+#    "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 1.03"
 #
 #  This library instance hooks LoadImage() API to measure every image that
 #  is not measured in PEI phase. And, it will also measure GPT partition.
diff --git a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf
index 2b89869ef1..12b7448ade 100644
--- a/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf
+++ b/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf
@@ -2,9 +2,9 @@
 #  Produces Tcg2 protocol and measure boot environment
 #
 #  Spec Compliance Info:
-#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 00.21"
+#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 1.03 v51"
 #      along with
-#    "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 0.21"
+#    "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 1.03"
 #    "TCG EFI Protocol Specification" "Family 2.0" "Level 00 Revision 00.13"
 #
 #  This module will produce Tcg2 protocol and measure boot environment.
diff --git a/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf b/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
index 9608f9ae7e..ea9dc759ab 100644
--- a/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
+++ b/SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
@@ -2,9 +2,9 @@
 #  Initializes TPM 2.0 device and measure FVs in PEI phase
 #
 #  Spec Compliance Info:
-#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 00.21"
+#    "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 1.03 v51"
 #      along with
-#    "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 0.21"
+#    "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 1.03"
 #
 #  This module will initialize TPM device, measure reported FVs and BIOS version.
 #
diff --git a/SecurityPkg/Tcg/Tcg2Smm/Tcg2Smm.inf b/SecurityPkg/Tcg/Tcg2Smm/Tcg2Smm.inf
index 142941e269..0a08885786 100644
--- a/SecurityPkg/Tcg/Tcg2Smm/Tcg2Smm.inf
+++ b/SecurityPkg/Tcg/Tcg2Smm/Tcg2Smm.inf
@@ -6,7 +6,9 @@
 #     "Physical Presence Interface Specification Version 1.30 Revision 00.52"
 #     "Platform Reset Attack Mitigation Specification Version 1.00"
 #    TPM2.0 ACPI device object
-#     "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 00.21"
+#     "TCG PC Client Platform Firmware Profile Specification for TPM Family 2.0 Level 00 Revision 1.03 v51"
+#       along with
+#     "Errata for PC Client Specific Platform Firmware Profile Specification Version 1.0 Revision 1.03"
 #
 #  This driver implements TPM 2.0 definition block in ACPI table and
 #  registers SMI callback functions for Tcg2 physical presence and