diff --git a/tboot-1.7.3.tar.gz b/tboot-1.7.3.tar.gz
deleted file mode 100644
index e7f6cfb..0000000
--- a/tboot-1.7.3.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ed8aa461e4eba6c02dd6f8ee6d44195ec634d45fa16dc386c70cd0d7ab9d6b0d
-size 473731
diff --git a/tboot-1.7.4.tar.gz b/tboot-1.7.4.tar.gz
new file mode 100644
index 0000000..2c6a3b1
--- /dev/null
+++ b/tboot-1.7.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3e5ff69a0f463b66de4c0aafe1188621e09b2ce3fc229f2e4be3494223a4463
+size 475018
diff --git a/tboot.changes b/tboot.changes
index d7b8af2..17572c2 100644
--- a/tboot.changes
+++ b/tboot.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Thu Aug  8 11:56:45 UTC 2013 - meissner@suse.com
+
+- updated to 1.7.4/20130705
+  Fix possible empty submenu block in generated grub.cfg
+  Add a call_racm=check option for easy RACM launch result check
+  Fix type check for revocation ACM.
+
 -------------------------------------------------------------------
 Tue Jan  8 15:26:59 UTC 2013 - meissner@suse.com
 
diff --git a/tboot.spec b/tboot.spec
index a5fc8d8..22b2ee6 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -17,8 +17,8 @@
 
 
 Name:           tboot
-%define ver 1.7.3
-Version:        20121228_1.7.3
+%define ver 1.7.4
+Version:        20130705_1.7.4
 Release:        0
 Summary:        Performs a verified launch using Intel(R) TXT
 License:        BSD-3-Clause