diff --git a/.gitignore b/.gitignore
index 00eb735..4d53910 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ mathgl-1.10.2.1.tgz
 /mathgl-2.1.2.tar.gz
 /mathgl-2.2.tar.gz
 /mathgl-2.2.1.tar.gz
+/mathgl-2.3.tar.gz
diff --git a/sources b/sources
index bb892d3..4d806ad 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-929135f4a4d53569c8a78e58bda67df5  mathgl-2.2.1.tar.gz
+06ce798a1dc82bacc154ff9f63b8f359  mathgl-2.3.tar.gz