diff --git a/dev-vcs/mercurial/mercurial-6.0.1.recipe b/dev-vcs/mercurial/mercurial-6.5.2.recipe
similarity index 72%
rename from dev-vcs/mercurial/mercurial-6.0.1.recipe
rename to dev-vcs/mercurial/mercurial-6.5.2.recipe
index a58d0f3b2..78926a233 100644
--- a/dev-vcs/mercurial/mercurial-6.0.1.recipe
+++ b/dev-vcs/mercurial/mercurial-6.5.2.recipe
@@ -2,11 +2,11 @@ SUMMARY="Free, distributed source control management tool"
 DESCRIPTION="Mercurial (hg) is a free, distributed source control management \
 tool."
 HOMEPAGE="https://www.mercurial-scm.org/"
-COPYRIGHT="2005-2022 Matt Mackall et al."
+COPYRIGHT="2005-2023 Matt Mackall et al."
 LICENSE="GNU GPL v2"
-REVISION="2"
+REVISION="1"
 SOURCE_URI="https://www.mercurial-scm.org/release/mercurial-$portVersion.tar.gz"
-CHECKSUM_SHA256="05fd0b480389c96547f5a6c769e90ee00f1d13f7ac0d465e40a381c6cf3a56e2"
+CHECKSUM_SHA256="afc39d7067976593c8332b8e97a12afd393b55037c5fb9c3cab1a42c7560f60a"
 PATCHES="mercurial-$portVersion.patch"
 
 ARCHITECTURES="all !x86_gcc2"
@@ -49,6 +49,14 @@ INSTALL()
 {
 	$portPackageLinksDir/cmd~python$PYTHON_VERSION/bin/python$PYTHON_VERSION setup.py install \
 		--prefix="$prefix" --force
+
+	mkdir -pv $dataDir/bash-completion/completions
+	mv -v $prefix/share/bash-completion/completions/hg $dataDir/bash-completion/completions
+
+	mkdir -pv $dataDir/zsh/site-functions
+	mv -v $prefix/share/zsh/site-functions/_hg $dataDir/zsh/site-functions
+
+	rm -rfv $prefix/share
 }
 
 TEST()
diff --git a/dev-vcs/mercurial/patches/mercurial-6.0.1.patch b/dev-vcs/mercurial/patches/mercurial-6.5.2.patch
similarity index 100%
rename from dev-vcs/mercurial/patches/mercurial-6.0.1.patch
rename to dev-vcs/mercurial/patches/mercurial-6.5.2.patch