diff --git a/dev-libs/c_blosc/c_blosc-1.17.1.recipe b/dev-libs/c_blosc/c_blosc-1.18.1.recipe
similarity index 94%
rename from dev-libs/c_blosc/c_blosc-1.17.1.recipe
rename to dev-libs/c_blosc/c_blosc-1.18.1.recipe
index 5e50e3190..1fc758e32 100644
--- a/dev-libs/c_blosc/c_blosc-1.17.1.recipe
+++ b/dev-libs/c_blosc/c_blosc-1.18.1.recipe
@@ -6,12 +6,12 @@ memcpy() OS call. Blosc is the first compressor (that I'm aware of) that is \
 meant not only to reduce the size of large datasets on-disk or in-memory, but \
 also to accelerate memory-bound computations."
 HOMEPAGE="https://www.blosc.org/"
-COPYRIGHT="2012-2019 Francesc Alted
-	2019 Blosc Development team"
+COPYRIGHT="2012 Francesc Alted
+	2019-2020 Blosc Development team"
 LICENSE="MIT"
 REVISION="1"
 SOURCE_URI="https://github.com/Blosc/c-blosc/archive/v$portVersion.tar.gz"
-CHECKSUM_SHA256="19a6948b579c27e8ac440b4f077f99fc90e7292b1d9cb896bec0fd781d68fba2"
+CHECKSUM_SHA256="18730e3d1139aadf4002759ef83c8327509a9fca140661deb1d050aebba35afb"
 SOURCE_FILENAME="c_blosc-$portVersion.tar.gz"
 SOURCE_DIR="c-blosc-$portVersion"