diff --git a/extra/libudev-zero/checksums b/extra/libudev-zero/checksums
index c414f448..c1b8f21e 100644
--- a/extra/libudev-zero/checksums
+++ b/extra/libudev-zero/checksums
@@ -1 +1 @@
-ec99a55e4b04e8f72a7f0385daa8b8f5d30bad3f26546f65c81b9d43fcce93fd
+f9093522390cae3ce5e8432e266710fffcf6c25c82f348edac14eba330c60903
diff --git a/extra/libudev-zero/sources b/extra/libudev-zero/sources
index 5218ccc7..b025d5eb 100644
--- a/extra/libudev-zero/sources
+++ b/extra/libudev-zero/sources
@@ -1 +1 @@
-https://github.com/illiliti/libudev-zero/archive/0.4.1.tar.gz
+https://github.com/illiliti/libudev-zero/archive/0.4.2.tar.gz
diff --git a/extra/libudev-zero/version b/extra/libudev-zero/version
index 3d58e2e2..770d61a8 100644
--- a/extra/libudev-zero/version
+++ b/extra/libudev-zero/version
@@ -1 +1 @@
-0.4.1 1
+0.4.2 1