diff --git a/dev-qt/qtgraphs/qtgraphs-6.11.1.ebuild b/dev-qt/qtgraphs/qtgraphs-6.11.1.ebuild
index 03c5d98645464..724871665f9b0 100644
--- a/dev-qt/qtgraphs/qtgraphs-6.11.1.ebuild
+++ b/dev-qt/qtgraphs/qtgraphs-6.11.1.ebuild
@@ -21,6 +21,9 @@ RDEPEND="
 	quick3d? ( ~dev-qt/qtquick3d-${PV}:6 )
 "
 DEPEND="${RDEPEND}"
+BDEPEND="
+	~dev-qt/qtshadertools-${PV}:6
+"
 
 CMAKE_SKIP_TESTS=(
 	# hangs+timeout with offscreen rendering
diff --git a/dev-qt/qtgraphs/qtgraphs-6.11.2.ebuild b/dev-qt/qtgraphs/qtgraphs-6.11.2.ebuild
index 94b9ea9227b6f..e2bd770dd65d4 100644
--- a/dev-qt/qtgraphs/qtgraphs-6.11.2.ebuild
+++ b/dev-qt/qtgraphs/qtgraphs-6.11.2.ebuild
@@ -21,6 +21,9 @@ RDEPEND="
 	quick3d? ( ~dev-qt/qtquick3d-${PV}:6 )
 "
 DEPEND="${RDEPEND}"
+BDEPEND="
+	~dev-qt/qtshadertools-${PV}:6
+"
 
 CMAKE_SKIP_TESTS=(
 	# hangs+timeout with offscreen rendering
diff --git a/dev-qt/qtgraphs/qtgraphs-6.11.9999.ebuild b/dev-qt/qtgraphs/qtgraphs-6.11.9999.ebuild
index 94b9ea9227b6f..e2bd770dd65d4 100644
--- a/dev-qt/qtgraphs/qtgraphs-6.11.9999.ebuild
+++ b/dev-qt/qtgraphs/qtgraphs-6.11.9999.ebuild
@@ -21,6 +21,9 @@ RDEPEND="
 	quick3d? ( ~dev-qt/qtquick3d-${PV}:6 )
 "
 DEPEND="${RDEPEND}"
+BDEPEND="
+	~dev-qt/qtshadertools-${PV}:6
+"
 
 CMAKE_SKIP_TESTS=(
 	# hangs+timeout with offscreen rendering
diff --git a/dev-qt/qtgraphs/qtgraphs-6.12.9999.ebuild b/dev-qt/qtgraphs/qtgraphs-6.12.9999.ebuild
index 0e4bee639f08a..610d83508cace 100644
--- a/dev-qt/qtgraphs/qtgraphs-6.12.9999.ebuild
+++ b/dev-qt/qtgraphs/qtgraphs-6.12.9999.ebuild
@@ -21,6 +21,9 @@ RDEPEND="
 	quick3d? ( ~dev-qt/qtquick3d-${PV}:6 )
 "
 DEPEND="${RDEPEND}"
+BDEPEND="
+	~dev-qt/qtshadertools-${PV}:6
+"
 
 CMAKE_SKIP_TESTS=(
 	# hangs+timeout with offscreen rendering
diff --git a/dev-qt/qtgraphs/qtgraphs-6.9999.ebuild b/dev-qt/qtgraphs/qtgraphs-6.9999.ebuild
index 0e4bee639f08a..610d83508cace 100644
--- a/dev-qt/qtgraphs/qtgraphs-6.9999.ebuild
+++ b/dev-qt/qtgraphs/qtgraphs-6.9999.ebuild
@@ -21,6 +21,9 @@ RDEPEND="
 	quick3d? ( ~dev-qt/qtquick3d-${PV}:6 )
 "
 DEPEND="${RDEPEND}"
+BDEPEND="
+	~dev-qt/qtshadertools-${PV}:6
+"
 
 CMAKE_SKIP_TESTS=(
 	# hangs+timeout with offscreen rendering