diff --git a/math/cppad/Makefile b/math/cppad/Makefile
index 20df857a391d..44690ad747d0 100644
--- a/math/cppad/Makefile
+++ b/math/cppad/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	cppad
-DISTVERSION=	20220000.4
+DISTVERSION=	20220000.5
 CATEGORIES=	math
 PKGNAMEPREFIX=	coin-or-
 
@@ -18,4 +18,6 @@ GH_PROJECT=	CppAD
 
 CMAKE_ARGS=	-Dcppad_prefix=${PREFIX}
 
+TEST_TARGET=	check
+
 .include <bsd.port.mk>
diff --git a/math/cppad/distinfo b/math/cppad/distinfo
index 975ee2afb4ef..f9570cccd983 100644
--- a/math/cppad/distinfo
+++ b/math/cppad/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1653250882
-SHA256 (coin-or-CppAD-20220000.4_GH0.tar.gz) = 0f4e11f20f8436b2d04522b1279f0ed335b28f454e71425ecf39106497363cb4
-SIZE (coin-or-CppAD-20220000.4_GH0.tar.gz) = 1673476
+TIMESTAMP = 1671922606
+SHA256 (coin-or-CppAD-20220000.5_GH0.tar.gz) = 9fb4562f6169855eadcd86ac4671593d1c0edf97bb6ce7cbb28e19af2bfc165e
+SIZE (coin-or-CppAD-20220000.5_GH0.tar.gz) = 1682511
diff --git a/math/cppad/pkg-plist b/math/cppad/pkg-plist
index bec3f3da617d..f52b2f5ab839 100644
--- a/math/cppad/pkg-plist
+++ b/math/cppad/pkg-plist
@@ -324,6 +324,6 @@ include/cppad/utility/vector.hpp
 include/cppad/utility/vector_bool.hpp
 include/cppad/wno_conversion.hpp
 lib/libcppad_lib.so
-lib/libcppad_lib.so.1084.4
+lib/libcppad_lib.so.1084.5
 libdata/pkgconfig/cppad.pc
 share/pkgconfig/cppad.pc