diff --git a/tuos-fonts/tuos-fonts.sty b/tuos-fonts/tuos-fonts.sty
index 6eca38c..ff2e60f 100644
--- a/tuos-fonts/tuos-fonts.sty
+++ b/tuos-fonts/tuos-fonts.sty
@@ -9,7 +9,7 @@
 %%   The 2-clause BSD-style license.
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{tuos-fonts}
-   [2016/08/15 v1.0 The University of Sheffield cooperate fonts (Stephenson and Blake).]
+   [2016/08/20 v1.1 The University of Sheffield cooperate fonts (Stephenson and Blake).]
 
 \usepackage[lining]{TUOSStephenson}
 \usepackage[lining]{TUOSBlake}
diff --git a/tuos-letter/personal.lco b/tuos-letter/personal.lco
index 79739a9..d48b539 100644
--- a/tuos-letter/personal.lco
+++ b/tuos-letter/personal.lco
@@ -11,7 +11,7 @@
 %
 
 \ProvidesFile{adb-s1-4dp-ex.lco}[% 
-  2016/06/28 Personal Letter Setup (Achim Brucker, S1 4DP)]
+  2016/08/20 v1.1 Personal Letter Setup (Achim Brucker, S1 4DP)]
 
 \setkomavar{department}{Department\newline of\newline Computer Science}
 \setkomavar{departmentheadtitle}{Professor}
@@ -31,6 +31,6 @@
 \setkomavar{fromaddress}{Regent Court\\211 Portobello St.\\Sheffield S1 4DP, UK}
 \endinput
 %
-%  End of Letter Class Option Achim Brucke
+%  End of Letter Class Option Achim Brucker
 %
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
diff --git a/tuos-letter/tuos-letter.cls b/tuos-letter/tuos-letter.cls
index 610776c..265bd58 100644
--- a/tuos-letter/tuos-letter.cls
+++ b/tuos-letter/tuos-letter.cls
@@ -10,7 +10,7 @@
 %%
 \NeedsTeXFormat{LaTeX2e}[1994/06/01]
 \ProvidesClass{tuos-letter}%
-  [2016/08/15 v1.0  LaTeX letter class following the cooperate design of The University of Sheffield]
+  [2016/08/20 v1.1 LaTeX letter class following the cooperate design of The University of Sheffield]
 \RequirePackage{ifthen}
 \newboolean{tuos@plainfonts}
 \setboolean{tuos@plainfonts}{false}
diff --git a/tuos-letter/tuos.lco b/tuos-letter/tuos.lco
index cb5add9..194428a 100644
--- a/tuos-letter/tuos.lco
+++ b/tuos-letter/tuos.lco
@@ -9,7 +9,7 @@
 %%   The 2-clause BSD-style license.
 %%
 \ProvidesFile{tuos.lco}[%
-  2016/07/28 Letter layout for tuos-letter.]
+  2016/08/20 v1.1 Letter layout for tuos-letter.]
 
 % type-setting the subject line 
 \setkomafont{subject}{\normalcolor\bfseries}
diff --git a/tuos-logo/tuos-logo.sty b/tuos-logo/tuos-logo.sty
index f9a77e9..e025f1e 100644
--- a/tuos-logo/tuos-logo.sty
+++ b/tuos-logo/tuos-logo.sty
@@ -9,7 +9,7 @@
 %%   The 2-clause BSD-style license.
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{tuos-logo}
-   [2016/08/15 v1.0 The University of Sheffield Logo.]
+   [2016/08/20 v1.1 The University of Sheffield Logo.]
 \RequirePackage{graphicx}
 \RequirePackage{ifthen}