diff --git a/armadillo-8.300.3.tar.xz b/armadillo-8.300.3.tar.xz
deleted file mode 100644
index 14d5cbc..0000000
--- a/armadillo-8.300.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:493653bccbfcb65234ed569b765771c3d947d614091ef857927d41ac542a97b5
-size 4594764
diff --git a/armadillo-8.400.0.tar.xz b/armadillo-8.400.0.tar.xz
new file mode 100644
index 0000000..76283e9
--- /dev/null
+++ b/armadillo-8.400.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cb6bc2f457a9d6a0758cfb15c418d48289909daccd79d0e428452029285dd9b
+size 4596860
diff --git a/armadillo.changes b/armadillo.changes
index 9a8e440..d513ce0 100644
--- a/armadillo.changes
+++ b/armadillo.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Wed Feb 21 14:53:47 UTC 2018 - badshah400@gmail.com
+
+- Update to version 8.400.0:
+  + Faster handling of sparse matrices by repmat()
+  + Faster loading of CSV files
+  + Expanded kron() to handle sparse matrices
+  + Expanded index_min() and index_max() to handle cubes
+  + Expanded randi(), randu(), randn(), randg() to output single
+    scalars
+  + Added submatrix & subcube iterators
+  + Added normcdf()
+  + Added mvnrnd()
+  + Added chi2rnd()
+  + Added wishrnd() and iwishrnd()
+
 -------------------------------------------------------------------
 Tue Jan  9 15:02:12 UTC 2018 - badshah400@gmail.com
 
diff --git a/armadillo.spec b/armadillo.spec
index b813174..65c9c84 100644
--- a/armadillo.spec
+++ b/armadillo.spec
@@ -18,7 +18,7 @@
 
 %define soname libarmadillo8
 Name:           armadillo
-Version:        8.300.3
+Version:        8.400.0
 Release:        0
 Summary:        C++ matrix library with interfaces to LAPACK and ATLAS
 License:        Apache-2.0