diff --git a/install-k b/install-k
index 4d5fea50b91..035f7f86fa9 100755
--- a/install-k
+++ b/install-k
@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-K_VERSION=6.3.63
+K_VERSION=6.3.64
 
 if [ `id -u` -ne 0 ]; then
   echo "$0: error: This script must be run as root."
diff --git a/package/debian/changelog b/package/debian/changelog
index 67568203d95..135e1e1dce6 100644
--- a/package/debian/changelog
+++ b/package/debian/changelog
@@ -1,4 +1,4 @@
-kframework (6.3.63) unstable; urgency=medium
+kframework (6.3.64) unstable; urgency=medium
 
   * Initial Release.
 
diff --git a/package/version b/package/version
index 47cc96c8fc1..ed8334d591c 100644
--- a/package/version
+++ b/package/version
@@ -1 +1 @@
-6.3.63
+6.3.64