diff --git a/.gitignore b/.gitignore
index 1731abf..27c24c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /libwebsockets-2.3.0.tar.gz
 /libwebsockets-2.4.0.tar.gz
 /libwebsockets-2.4.1.tar.gz
+/libwebsockets-2.4.2.tar.gz
diff --git a/libwebsockets.spec b/libwebsockets.spec
index c2b18b1..cc0be88 100644
--- a/libwebsockets.spec
+++ b/libwebsockets.spec
@@ -1,5 +1,5 @@
 Name:           libwebsockets
-Version:        2.4.1
+Version:        2.4.2
 Release:        1%{?dist}
 Summary:        A lightweight C library for Websockets
 
@@ -87,6 +87,9 @@ find %{buildroot} -name '*_static.pc' -exec rm -f {} ';'
 %{_datadir}/%{name}-test-server/
 
 %changelog
+* Thu Mar 15 2018 Fabian Affolter <mail@fabian-affolter.ch> - 2.4.2-1
+- Update to latest upstream release 2.4.2 (rhbz#1504377)
+
 * Fri Feb 16 2018 Fabian Affolter <mail@fabian-affolter.ch> - 2.4.1-1
 - Update to latest upstream release 2.4.1 (rhbz#1504377)
 
diff --git a/sources b/sources
index c1d3d69..e8c808b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libwebsockets-2.4.1.tar.gz) = a5f6a3388517d6f46183dfd1e625475ac1d4d509690e431a581d6ca927078fa50ac9a0787b4305fe088c694af1809335020bfc083a4d4d98585143f13ff61c75
+SHA512 (libwebsockets-2.4.2.tar.gz) = 7bee49f6763ff3ab7861fcda25af8d80f6757c56e197ea42be53e0b2480969eee73de3aee5198f5ff06fd1cb8ab2be4c6495243e83cd0acc235b0da83b2353d1