diff --git a/.cvsignore b/.cvsignore
index a9cb264..a9aa2b5 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-matplotlib-0.82.tar.gz
+matplotlib-0.83.1.tar.gz
diff --git a/sources b/sources
index bd310da..db4310c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a5ef59a9eed934708eedef5a0125d8d8  matplotlib-0.82.tar.gz
+6142d63cafd8a4a2ed0c94d772c68611  matplotlib-0.83.1.tar.gz