diff --git a/armadillo-6.100.0.tar.gz b/armadillo-6.100.0.tar.gz
deleted file mode 100644
index 6b6dc3e..0000000
--- a/armadillo-6.100.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8ba581e5786ba04edefa4628574f6a68eec0f47ca15683ccd0a6354fc2381cc9
-size 5448303
diff --git a/armadillo-6.100.1.tar.gz b/armadillo-6.100.1.tar.gz
new file mode 100644
index 0000000..5c0e9f4
--- /dev/null
+++ b/armadillo-6.100.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f93fe657de27cbfbd25bea929c2fcf79981ad71dd388310d5d003ccfce4e32f
+size 5448282
diff --git a/armadillo.changes b/armadillo.changes
index 1f1d3a3..8612c3b 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Oct 24 02:44:52 UTC 2015 - badshah400@gmail.com
+
+- Update to version 6.100.1:
+  + Bug fixes (undocumented by upstream).
+
 -------------------------------------------------------------------
 Thu Oct 15 16:03:24 UTC 2015 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index d4d4647..d649aaa 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -19,7 +19,7 @@
 %define soname libarmadillo6
 
 Name:           armadillo
-Version:        6.100.0
+Version:        6.100.1
 Release:        0
 Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
 License:        MPL-2.0