diff --git a/dev-libs/libsass/libsass-3.5.4.recipe b/dev-libs/libsass/libsass-3.6.6.recipe
similarity index 91%
rename from dev-libs/libsass/libsass-3.5.4.recipe
rename to dev-libs/libsass/libsass-3.6.6.recipe
index 7d46c2655..640f4d832 100644
--- a/dev-libs/libsass/libsass-3.5.4.recipe
+++ b/dev-libs/libsass/libsass-3.6.6.recipe
@@ -4,11 +4,11 @@ new, awesome features to CSS. Sass was the first language of its kind \
 and by far the most mature and up to date codebase. LibSass is a C++ port of \
 the original Ruby Sass CSS compiler with a C API."
 HOMEPAGE="https://sass-lang.com/libsass"
-COPYRIGHT="2012-2018 the Sass Open Source Foundation"
+COPYRIGHT="2012-2023 the Sass Open Source Foundation"
 LICENSE="MIT"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://github.com/sass/libsass/archive/$portVersion.tar.gz"
-CHECKSUM_SHA256="5f61cbcddaf8e6ef7a725fcfa5d05297becd7843960f245197ebb655ff868770"
+CHECKSUM_SHA256="11f0bb3709a4f20285507419d7618f3877a425c0131ea8df40fe6196129df15d"
 SOURCE_FILENAME="libsass-$portVersion.tar.gz"
 
 ARCHITECTURES="all !x86_gcc2"