diff --git a/armadillo-4.100.2.tar.gz b/armadillo-4.100.2.tar.gz
deleted file mode 100644
index 4c6ea14..0000000
--- a/armadillo-4.100.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:edd8695ce4f84196626cc56a17247a955506d9a140d23d6b1df0924b19146275
-size 5478250
diff --git a/armadillo-4.200.0.tar.gz b/armadillo-4.200.0.tar.gz
new file mode 100644
index 0000000..63b918f
--- /dev/null
+++ b/armadillo-4.200.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77d4c64346da9fb90d1150c290919e49530cef45713e830375e04566218335ff
+size 5479492
diff --git a/armadillo.changes b/armadillo.changes
index 0544c29..a84d4e8 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Mon Apr  7 11:22:36 UTC 2014 - badshah400@gmail.com
+
+- Update to version 4.200.0 (Flintlock Swoop):
+  + Faster transpose of sparse matrices
+  + More efficient handling of aliasing during matrix
+    multiplication
+  + Faster inverse of matrices marked as diagonal. 
+
 -------------------------------------------------------------------
 Sat Mar  8 09:34:02 UTC 2014 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index 60311a9..cd8ecea 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -19,7 +19,7 @@
 %define soname libarmadillo4
 
 Name:           armadillo
-Version:        4.100.2
+Version:        4.200.0
 Release:        0
 Summary:        Fast C++ matrix library with interfaces to LAPACK and ATLAS
 License:        MPL-2.0