diff --git a/.gitignore b/.gitignore
index a54129c..d716090 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,10 +9,10 @@
 /temp.*
 # ignore result drectory created by fedpkg mockbuild
 /results_cppad/
-# directory used like git cache
+# directories used like git cache
 /new/
 /new.*/
 # ---------------------------------------------------------------------------
 #
 # Most recent upstrem source
-/CppAD-20240000.2.tar.gz
+/CppAD-20240000.3.tar.gz
diff --git a/sources b/sources
index 122d577..1ed1dbc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (CppAD-20240000.2.tar.gz) = 0c4f57582347f1c11fabda56ef9324b5399194d13c2bcd98038f64dde1c820326cd278a94b1b97cb7aa90760bafe0c3d13c1fddf989841313ae1d4db122789c2
+SHA512 (CppAD-20240000.3.tar.gz) = 8a542df030a885a2a801634414e309aae1f546395a2e41e40bae2b553de00569ce17b2761eceea962d242382abe5ce6bf561bf9a6b476594ab802b9aa6f66000