diff --git a/_service b/_service
index 855df8b..3a5a670 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">2.1.0</param>
+    <param name="revision">2.1.1</param>
     <param name="versionformat">@PARENT_TAG@</param>
     <param name="changesgenerate">disable</param>
   </service>
diff --git a/tpm2-abrmd-2.1.0.tar.gz b/tpm2-abrmd-2.1.0.tar.gz
deleted file mode 100644
index ef26cf4..0000000
--- a/tpm2-abrmd-2.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6728be396c4bf5c2c16911ae6678720675095d3b1fe8cc7b11ad313b1bce9eec
-size 560632
diff --git a/tpm2-abrmd-2.1.1.tar.gz b/tpm2-abrmd-2.1.1.tar.gz
new file mode 100644
index 0000000..05334ef
--- /dev/null
+++ b/tpm2-abrmd-2.1.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29a55a9e4bc57e4d93acda12cde77bbf332f1dbe99a393ddddd5ede4efc7079a
+size 561352
diff --git a/tpm2.0-abrmd.changes b/tpm2.0-abrmd.changes
index f1dd8a9..dc80bcb 100644
--- a/tpm2.0-abrmd.changes
+++ b/tpm2.0-abrmd.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Aug 26 06:49:37 UTC 2019 - mgerstner <matthias.gerstner@suse.com>
+
+- update to version 2.1.1:
+  - changes in version 2.1.1:
+    - Unit tests accessing dbus have been fixed to use mock functions. Unit
+    tests no longer depend on dbus.
+    - Race condition between client connections and dbus proxy object
+    creation by registering bus name after instantiation of the proxy object.
+
 -------------------------------------------------------------------
 Fri Apr 26 10:35:51 UTC 2019 - mvetter@suse.com
 
diff --git a/tpm2.0-abrmd.spec b/tpm2.0-abrmd.spec
index de91af6..7e5398a 100644
--- a/tpm2.0-abrmd.spec
+++ b/tpm2.0-abrmd.spec
@@ -12,12 +12,12 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           tpm2.0-abrmd
-Version:        2.1.0
+Version:        2.1.1
 Release:        0
 Summary:        Intel's TCG Software Stack Access Broker & Resource Manager for TPM 2.0 chips
 License:        BSD-2-Clause