Update the default version and change log for 1.1.1 and related changes.
diff --git a/.default-version b/.default-version
index 9459d4b..524cb55 100644
--- a/.default-version
+++ b/.default-version
@@ -1 +1 @@
-1.1
+1.1.1
diff --git a/CHANGES b/CHANGES
index b6a24d9..c2ba833 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,8 @@
-1.1 (2018-04-18)
+1.1.1 (2018-04-26)
+
+        * Updated to nlbuild-autotools 1.5.2.
+
+1.1 (2018-04-19)
 
         * Updated to utilize nlbuild-autotools 1.5.0, removing inlined
           copy of nlunit-test in the process.