diff --git a/CHANGES b/CHANGES
index 4c82cf4b..f3cf9fb7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+duo_unix-1.9.13:
+
+- Bugfixes for signal handling
+
 duo_unix-1.9.12:
 
 - Include https_timeout configuration parameter
diff --git a/configure.ac b/configure.ac
index 3afd76e6..f530653b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,7 @@ AC_PREREQ(2.65)
 
 # Package, version, bug report address
 AC_INIT([duo_unix],
-	[1.9.12],
+	[1.9.13],
 	[support@duosecurity.com])
 
 # Tells autoconf where to find necessary build scripts and macros.