diff --git a/_service b/_service
index 3a5a670..03ca767 100644
--- a/_service
+++ b/_service
@@ -2,7 +2,7 @@
   <service name="tar_scm" mode="disabled">
     <param name="url">https://github.com/intel/tpm2-abrmd.git</param>
     <param name="scm">git</param>
-    <param name="revision">2.1.1</param>
+    <param name="revision">2.3.0</param>
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="changesgenerate">disable</param>
   </service>
diff --git a/fix_dlopen.patch b/fix_dlopen.patch
deleted file mode 100644
index e47e2f8..0000000
--- a/fix_dlopen.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-Index: tpm2-abrmd-2.0.0/src/tcti-util.c
-===================================================================
---- tpm2-abrmd-2.0.0.orig/src/tcti-util.c
-+++ tpm2-abrmd-2.0.0/src/tcti-util.c
-@@ -53,7 +53,7 @@ tcti_util_discover_info (const char *fil
-     if (*tcti_dl_handle == NULL) {
-         size = snprintf (filename_xfrm,
-                          sizeof (filename_xfrm),
--                         "libtss2-tcti-%s.so.0",
-+                         "%s.0",
-                          filename);
-         if (size >= sizeof (filename_xfrm)) {
-             g_critical ("TCTI name truncated in transform.");
diff --git a/tpm2-abrmd-2.1.1.tar.gz b/tpm2-abrmd-2.1.1.tar.gz
deleted file mode 100644
index 05334ef..0000000
--- a/tpm2-abrmd-2.1.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:29a55a9e4bc57e4d93acda12cde77bbf332f1dbe99a393ddddd5ede4efc7079a
-size 561352
diff --git a/tpm2-abrmd-2.3.0.tar.gz b/tpm2-abrmd-2.3.0.tar.gz
new file mode 100644
index 0000000..a1db2e3
--- /dev/null
+++ b/tpm2-abrmd-2.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63cb59be1fd21e6ae233c37a0aa4a59883a4885a7bfd2c7e69979c5048518d50
+size 567803
diff --git a/tpm2.0-abrmd.changes b/tpm2.0-abrmd.changes
index dc80bcb..a81de5a 100644
--- a/tpm2.0-abrmd.changes
+++ b/tpm2.0-abrmd.changes
@@ -1,3 +1,30 @@
+-------------------------------------------------------------------
+Wed Dec 11 11:55:13 UTC 2019 - matthias.gerstner@suse.com
+
+- update to version 2.3.0:
+  - changes in version 2.3.0:
+    - Add '--enable-debug' flag to configure script to simplify debug builds.
+      This relies on the AX_CHECK_ENABLE_DEBUG autoconf archive macro.
+    - Replaced custom dynamic TCTI loading code with libtss2-tctildr from
+      upstream tpm2-tss repo. (requires tpm2-0-tss version 2.3.0)
+    - Explicitly set '-O2' optimization when using FORTIFY_SOURCE as required.
+  - changes in version 2.2.0:
+    - New configuration option `--disable-defaultflags/ added. This is
+      for use for packaging for targets that do not support the default
+      compilation / linking flags.
+    - Use private dependencies properly in pkg-config metadata for TCTI.
+    - Refactor daemon main module to enable better handling of error
+      conditions and enable more thorough unit testing.
+    - Updated dependencies to ensure compatibility with pkg-config fixes
+      in tpm2-tss.
+    - Fixed bug causing TCTI to block when used by libtss2-sys built with
+      partial reads enabled.
+    - Removed unnecessary libs / flags for pthreads in the TCTI pkg-config.
+    - Output from configure script now accurately describes the state of the
+      flags that govern the integration tests.
+- drop fix_dlopen.patch: no longer necessary since abrmd not uses the tctildr
+  shared library. This one hopefully now does the right thing.
+
 -------------------------------------------------------------------
 Mon Aug 26 06:49:37 UTC 2019 - mgerstner <matthias.gerstner@suse.com>
 
diff --git a/tpm2.0-abrmd.spec b/tpm2.0-abrmd.spec
index 7e5398a..b4248d9 100644
--- a/tpm2.0-abrmd.spec
+++ b/tpm2.0-abrmd.spec
@@ -17,7 +17,7 @@
 
 
 Name:           tpm2.0-abrmd
-Version:        2.1.1
+Version:        2.3.0
 Release:        0
 Summary:        Intel's TCG Software Stack Access Broker & Resource Manager for TPM 2.0 chips
 License:        BSD-2-Clause
@@ -39,7 +39,6 @@ Recommends:     libtss2-tcti-device0
 Recommends:     libtss2-tcti-tabrmd0
 Requires:       tpm2-0-tss
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Patch0:         fix_dlopen.patch
 # the auto activation is not whitelisted for <= SLE12-SP3
 %if 0%{?sle_version} > 120300 || 0%{?is_opensuse}
 %define install_dbus_files 1
@@ -74,7 +73,6 @@ use with the SAPI library (libtss2-sys) like any other TCTI.
 
 %prep
 %setup -q -n tpm2-abrmd-%{version}
-%patch0 -p1
 
 %build
 export CFLAGS="%optflags -fPIE"