diff --git a/package/chrony/chrony.hash b/package/chrony/chrony.hash
index c31c6893aa..57ce91ac80 100644
--- a/package/chrony/chrony.hash
+++ b/package/chrony/chrony.hash
@@ -1,5 +1,4 @@
-# From https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2019/05/msg00001.html
-md5 5f66338bc940a9b51eede8f391e7bed3  chrony-3.5.tar.gz
-sha1 79e9aeace143550300387a99f17bff04b45673f7  chrony-3.5.tar.gz
+# From https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2020/08/msg00000.html
+sha256  1ba82f70db85d414cd7420c39858e3ceca4b9eb8b028cbe869512c3a14a2dca7  chrony-3.5.1.tar.gz
 # Locally calculated
-sha256 ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING
+sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING
diff --git a/package/chrony/chrony.mk b/package/chrony/chrony.mk
index d7f5c05183..f8938a80f5 100644
--- a/package/chrony/chrony.mk
+++ b/package/chrony/chrony.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-CHRONY_VERSION = 3.5
+CHRONY_VERSION = 3.5.1
 CHRONY_SITE = http://download.tuxfamily.org/chrony
 CHRONY_LICENSE = GPL-2.0
 CHRONY_LICENSE_FILES = COPYING