diff --git a/SPECS/tpm2-abrmd/tpm2-abrmd.signatures.json b/SPECS/tpm2-abrmd/tpm2-abrmd.signatures.json
index da5a6a080f2..489b1e0bf35 100644
--- a/SPECS/tpm2-abrmd/tpm2-abrmd.signatures.json
+++ b/SPECS/tpm2-abrmd/tpm2-abrmd.signatures.json
@@ -1,5 +1,5 @@
 {
  "Signatures": {
-  "tpm2-abrmd-2.1.1.tar.gz": "29a55a9e4bc57e4d93acda12cde77bbf332f1dbe99a393ddddd5ede4efc7079a"
+  "tpm2-abrmd-2.3.3.tar.gz": "1e587808c6739079d59f124d9c1a0058f8d34dd84f1f656c946667fa0a181c48"
  }
 }
\ No newline at end of file
diff --git a/SPECS/tpm2-abrmd/tpm2-abrmd.spec b/SPECS/tpm2-abrmd/tpm2-abrmd.spec
index 88575917e0f..bb61870ba6f 100644
--- a/SPECS/tpm2-abrmd/tpm2-abrmd.spec
+++ b/SPECS/tpm2-abrmd/tpm2-abrmd.spec
@@ -1,16 +1,16 @@
-Summary:	TPM2 Access Broker & Resource Management Daemon implementing the TCG spec
-Name:		tpm2-abrmd
-Version:	2.1.1
-Release:    2%{?dist}
-License:	BSD 2-Clause
+Summary:    TPM2 Access Broker & Resource Management Daemon implementing the TCG spec
+Name:       tpm2-abrmd
+Version:    2.3.3
+Release:    1%{?dist}
+License:    BSD 2-Clause
 URL:        https://github.com/tpm2-software/tpm2-abrmd/releases/
 Source0:    https://github.com/tpm2-software/tpm2-abrmd/releases/download/%{version}/%{name}-%{version}.tar.gz
-Group:		System Environment/Security
+Group:      System Environment/Security
 Vendor:         Microsoft Corporation
 Distribution:   Mariner
 
-BuildRequires:	which dbus-devel glib-devel tpm2-tss-devel
-Requires:	dbus glib tpm2-tss
+BuildRequires:  which dbus-devel glib-devel tpm2-tss-devel
+Requires:   dbus glib tpm2-tss
 %description
 TPM2 Access Broker & Resource Management Daemon implementing the TCG spec
 
@@ -58,9 +58,10 @@ make DESTDIR=%{buildroot} install
 %{_mandir}/man7
 
 %changelog
-* Sat May 09 00:21:38 PST 2020 Nick Samson <nisamson@microsoft.com> - 2.1.1-2
-- Added %%license line automatically
-
+*   Sun Sep 27 2020 Daniel McIlvaney <damcilva@microsoft.com> 2.3.3-1
+-   Update to 2.3.3 to solve incompatibility with tpm2-tss 2.4.0
+*   Sat May 09 2020 Nick Samson <nisamson@microsoft.com> 2.1.1-2
+-   Added %%license line automatically
 *   Wed Mar 18 2020 Henry Beberman <henry.beberman@microsoft.com> 2.1.1-1
 -   Update to 2.1.1. Fix URL. Fix Source0 URL. License verified.
 *   Tue Sep 03 2019 Mateusz Malisz <mamalisz@microsoft.com> 2.1.0-2
diff --git a/SPECS/tpm2-tools/tpm2-tools.spec b/SPECS/tpm2-tools/tpm2-tools.spec
index f319eafd7c7..9bd32b9e23a 100644
--- a/SPECS/tpm2-tools/tpm2-tools.spec
+++ b/SPECS/tpm2-tools/tpm2-tools.spec
@@ -2,7 +2,7 @@ Summary:        The source repository for the TPM (Trusted Platform Module) 2 to
 Name:           tpm2-tools
 Version:        4.2
 Release:        1%{?dist}
-License:        BSD 2-Clause
+License:        BSD 3-Clause
 URL:            https://github.com/tpm2-software/tpm2-tools
 Group:          System Environment/Security
 Vendor:         Microsoft Corporation
diff --git a/cgmanifest.json b/cgmanifest.json
index bfcf937566a..b059e40c55c 100644
--- a/cgmanifest.json
+++ b/cgmanifest.json
@@ -5356,8 +5356,8 @@
         "type": "other",
         "other": {
           "name": "tpm2-abrmd",
-          "version": "2.1.1",
-          "downloadUrl": "https://github.com/tpm2-software/tpm2-abrmd/releases/download/2.1.1/tpm2-abrmd-2.1.1.tar.gz"
+          "version": "2.3.3",
+          "downloadUrl": "https://github.com/tpm2-software/tpm2-abrmd/releases/download/2.3.3/tpm2-abrmd-2.3.3.tar.gz"
         }
       }
     },