diff --git a/include/armadillo_bits/arma_version.hpp b/include/armadillo_bits/arma_version.hpp
index db43e9ec..c5b171c8 100644
--- a/include/armadillo_bits/arma_version.hpp
+++ b/include/armadillo_bits/arma_version.hpp
@@ -22,9 +22,9 @@
 
 
 #define ARMA_VERSION_MAJOR 14
-#define ARMA_VERSION_MINOR 4
-#define ARMA_VERSION_PATCH 1
-#define ARMA_VERSION_NAME  "Filtered Espresso"
+#define ARMA_VERSION_MINOR 5
+#define ARMA_VERSION_PATCH 0
+#define ARMA_VERSION_NAME  "unstable"