diff --git a/core/kiss-utils/checksums b/core/kiss-utils/checksums
index 0ecd9e34..a206977c 100644
--- a/core/kiss-utils/checksums
+++ b/core/kiss-utils/checksums
@@ -1 +1 @@
-dde4951cdd3164fe2656e37b3afb575a7c79ac85cb56bde69eaa350b0e56fb15  1.4.2.tar.gz
+33d9babe315b31c7e5650c0b2dbaad6771dcb9b4479034c0b2793f6c7e1e928a  1.4.3.tar.gz
diff --git a/core/kiss-utils/sources b/core/kiss-utils/sources
index dd12b356..40e6ae4c 100644
--- a/core/kiss-utils/sources
+++ b/core/kiss-utils/sources
@@ -1 +1 @@
-https://github.com/kisslinux/kiss/archive/1.4.2.tar.gz
+https://github.com/kisslinux/kiss/archive/1.4.3.tar.gz
diff --git a/core/kiss-utils/version b/core/kiss-utils/version
index 4ff136af..f995c269 100644
--- a/core/kiss-utils/version
+++ b/core/kiss-utils/version
@@ -1 +1 @@
-1.4.2 1
+1.4.3 1