diff --git a/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.7.0-r4 b/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.8.1
similarity index 88%
rename from sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.7.0-r4
rename to sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.8.1
index 9b0519f30a..4f87b915a1 100644
--- a/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.7.0-r4
+++ b/sdk_container/src/third_party/portage-stable/metadata/md5-cache/dev-util/valgrind-3.8.1
@@ -8,6 +8,6 @@ KEYWORDS=-* amd64 arm ~ppc ~ppc64 x86 ~amd64-linux ~x86-linux ~x86-macos ~x64-ma
 LICENSE=GPL-2
 RDEPEND=mpi? ( virtual/mpi )
 SLOT=0
-SRC_URI=http://www.valgrind.org/downloads/valgrind-3.7.0.tar.bz2
+SRC_URI=http://www.valgrind.org/downloads/valgrind-3.8.1.tar.bz2
 _eclasses_=autotools	addbdf6cce5024ac93ad2084ad5e1d2d	eutils	33ef77a15337022e05342d2c772a7a5a	flag-o-matic	01a8b1eb019305bc4b4a8bd0b04e4cd8	libtool	0fd90d183673bf1107465ec45849d1ea	multilib	5f4ad6cf85e365e8f0c6050ddd21659e	pax-utils	3551398d6ede2b572568832730cc2a45	portability	0be430f759a631e692678ed796e09f5c	toolchain-funcs	6526ac6fc9aedf391efb91fcd75ace68	user	9e552f935106ff0bc92af16da64b4b29
-_md5_=ef01ab7cb435071345e044c66771f073
+_md5_=08c25cbccc93540c402054693ef164d0