diff --git a/dev-python/uranium/uranium-3.3.0.ebuild b/dev-python/uranium/uranium-3.3.0.ebuild
index 01f7af38ae51d..cd83c93f844d2 100644
--- a/dev-python/uranium/uranium-3.3.0.ebuild
+++ b/dev-python/uranium/uranium-3.3.0.ebuild
@@ -21,7 +21,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 
 RDEPEND="${PYTHON_DEPS}
 	~dev-libs/libarcus-${PV}:=[python,${PYTHON_USEDEP}]
-	dev-python/PyQt5[${PYTHON_USEDEP},declarative,network,svg]
+	<dev-python/PyQt5-5.10[${PYTHON_USEDEP},declarative,network,svg]
 	dev-python/numpy[${PYTHON_USEDEP}]
 	>=sci-libs/scipy-1.1[${PYTHON_USEDEP}]
 	dev-qt/qtquickcontrols:5
diff --git a/dev-python/uranium/uranium-3.4.1.ebuild b/dev-python/uranium/uranium-3.4.1.ebuild
index 01f7af38ae51d..cd83c93f844d2 100644
--- a/dev-python/uranium/uranium-3.4.1.ebuild
+++ b/dev-python/uranium/uranium-3.4.1.ebuild
@@ -21,7 +21,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 
 RDEPEND="${PYTHON_DEPS}
 	~dev-libs/libarcus-${PV}:=[python,${PYTHON_USEDEP}]
-	dev-python/PyQt5[${PYTHON_USEDEP},declarative,network,svg]
+	<dev-python/PyQt5-5.10[${PYTHON_USEDEP},declarative,network,svg]
 	dev-python/numpy[${PYTHON_USEDEP}]
 	>=sci-libs/scipy-1.1[${PYTHON_USEDEP}]
 	dev-qt/qtquickcontrols:5
diff --git a/dev-python/uranium/uranium-3.5.1.ebuild b/dev-python/uranium/uranium-3.5.1.ebuild
index 01f7af38ae51d..cd83c93f844d2 100644
--- a/dev-python/uranium/uranium-3.5.1.ebuild
+++ b/dev-python/uranium/uranium-3.5.1.ebuild
@@ -21,7 +21,7 @@ REQUIRED_USE="${PYTHON_REQUIRED_USE}"
 
 RDEPEND="${PYTHON_DEPS}
 	~dev-libs/libarcus-${PV}:=[python,${PYTHON_USEDEP}]
-	dev-python/PyQt5[${PYTHON_USEDEP},declarative,network,svg]
+	<dev-python/PyQt5-5.10[${PYTHON_USEDEP},declarative,network,svg]
 	dev-python/numpy[${PYTHON_USEDEP}]
 	>=sci-libs/scipy-1.1[${PYTHON_USEDEP}]
 	dev-qt/qtquickcontrols:5