diff --git a/dev-python/black/black-21.10_beta0.ebuild b/dev-python/black/black-21.10_beta0-r1.ebuild
similarity index 94%
rename from dev-python/black/black-21.10_beta0.ebuild
rename to dev-python/black/black-21.10_beta0-r1.ebuild
index 0e415d8e50689..4070408f2e157 100644
--- a/dev-python/black/black-21.10_beta0.ebuild
+++ b/dev-python/black/black-21.10_beta0-r1.ebuild
@@ -25,6 +25,9 @@ RDEPEND="
 	dev-python/regex[${PYTHON_USEDEP}]
 	<dev-python/pathspec-1[${PYTHON_USEDEP}]
 	<dev-python/tomli-2[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		dev-python/typing-extensions[${PYTHON_USEDEP}]
+	' python3_{8,9})
 "
 BDEPEND="
 	dev-python/setuptools_scm[${PYTHON_USEDEP}]
diff --git a/dev-python/black/black-21.11_beta0.ebuild b/dev-python/black/black-21.11_beta0-r1.ebuild
similarity index 94%
rename from dev-python/black/black-21.11_beta0.ebuild
rename to dev-python/black/black-21.11_beta0-r1.ebuild
index 0e415d8e50689..4070408f2e157 100644
--- a/dev-python/black/black-21.11_beta0.ebuild
+++ b/dev-python/black/black-21.11_beta0-r1.ebuild
@@ -25,6 +25,9 @@ RDEPEND="
 	dev-python/regex[${PYTHON_USEDEP}]
 	<dev-python/pathspec-1[${PYTHON_USEDEP}]
 	<dev-python/tomli-2[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		dev-python/typing-extensions[${PYTHON_USEDEP}]
+	' python3_{8,9})
 "
 BDEPEND="
 	dev-python/setuptools_scm[${PYTHON_USEDEP}]
diff --git a/dev-python/black/black-21.9_beta0.ebuild b/dev-python/black/black-21.9_beta0-r1.ebuild
similarity index 94%
rename from dev-python/black/black-21.9_beta0.ebuild
rename to dev-python/black/black-21.9_beta0-r1.ebuild
index 44bbc0bc68574..ec92ff174f206 100644
--- a/dev-python/black/black-21.9_beta0.ebuild
+++ b/dev-python/black/black-21.9_beta0-r1.ebuild
@@ -25,6 +25,9 @@ RDEPEND="
 	dev-python/regex[${PYTHON_USEDEP}]
 	<dev-python/pathspec-1[${PYTHON_USEDEP}]
 	<dev-python/tomli-2[${PYTHON_USEDEP}]
+	$(python_gen_cond_dep '
+		dev-python/typing-extensions[${PYTHON_USEDEP}]
+	' python3_{8,9})
 "
 BDEPEND="
 	dev-python/setuptools_scm[${PYTHON_USEDEP}]