diff --git a/dev-cpp/tbb/patches/tbb-2018_U4.patchset b/dev-cpp/tbb/patches/tbb-2018_U5.patchset
similarity index 100%
rename from dev-cpp/tbb/patches/tbb-2018_U4.patchset
rename to dev-cpp/tbb/patches/tbb-2018_U5.patchset
diff --git a/dev-cpp/tbb/tbb-2018.4.recipe b/dev-cpp/tbb/tbb-2018.5.recipe
similarity index 96%
rename from dev-cpp/tbb/tbb-2018.4.recipe
rename to dev-cpp/tbb/tbb-2018.5.recipe
index 33b152340..e85243a8a 100644
--- a/dev-cpp/tbb/tbb-2018.4.recipe
+++ b/dev-cpp/tbb/tbb-2018.5.recipe
@@ -8,7 +8,7 @@ COPYRIGHT="2005-2018 Intel Corporation"
 LICENSE="Apache v2"
 REVISION="1"
 SOURCE_URI="https://github.com/01org/tbb/archive/${portVersion/./_U}.tar.gz"
-CHECKSUM_SHA256="d5604a04787c8a037d4944eeb89792e7c45f6a83c141b20df7ee89c2fb012ed1"
+CHECKSUM_SHA256="c4c2896af527392496c5e01ef8579058a71b6eebbd695924cd138841c13f07be"
 SOURCE_DIR="tbb-${portVersion/./_U}"
 PATCHES="tbb-${portVersion/./_U}.patchset"