update changelog

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51314e7271c25ed6d8d513cec8d17357f12fca86..0b8f00bdea30bd0deb61d7a09612df878a40956f 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+fping 5.0 (unreleased)
+======================
+
+- Improved precision of measurements from 10us to 1us (#136, thanks @tycho)
+
 fping 4.3 (2020-07-11)
 ======================