diff --git a/ChangeLog b/ChangeLog
index 8b84d46..f59542f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2016-01-22  Juergen Knoedlseder  <jurgen.knodlseder@irap.omp.eu>
+2016-01-27  Juergen Knoedlseder  <jurgen.knodlseder@irap.omp.eu>
 
         * Bug fix version 1.0.1 released
         ================================
diff --git a/NEWS b/NEWS
index 48a7bbc..98a885e 100644
--- a/NEWS
+++ b/NEWS
@@ -2,7 +2,7 @@ New Features and Important Changes in GammaLib 1.0.1
 
 Author(s) : Juergen Knoedlseder
 
-22 January 2016
+27 January 2016
 
 
 1. Introduction
diff --git a/README b/README
index c3cf0b9..c2b3842 100644
--- a/README
+++ b/README
@@ -1,6 +1,6 @@
 GammaLib information
 ====================
-Version: 1.0.1 (22 January 2016)
+Version: 1.0.1 (27 January 2016)
 Author:  Juergen Knoedlseder (jurgen.knodlseder@irap.omp.eu)
 
 
@@ -180,7 +180,7 @@ If everything works successfully you should see
 or
 
 ============================================================================
-Testsuite summary for gammalib 1.0.0
+Testsuite summary for gammalib 1.0.1
 ============================================================================
 # TOTAL: 20
 # PASS:  20