diff --git a/.cvsignore b/.cvsignore
index 767d4b1..ffe408c 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-libxml2-2.4.19.tar.gz
+libxml2-2.4.21.tar.gz
diff --git a/sources b/sources
index e1606d3..80a02a2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-22e3c043f57e18baaed86c5fff3eafbc  libxml2-2.4.19.tar.gz
+a580f3d422dd8ce6b2c2365da331369b  libxml2-2.4.21.tar.gz