diff --git a/media-libs/imgui/imgui-1.89.9-r1.ebuild b/media-libs/imgui/imgui-1.89.9-r1.ebuild
index bed80af29a..917ecd30c0 100644
--- a/media-libs/imgui/imgui-1.89.9-r1.ebuild
+++ b/media-libs/imgui/imgui-1.89.9-r1.ebuild
@@ -28,6 +28,7 @@ RDEPEND="
 	sdl2? ( media-libs/libsdl2[${MULTILIB_USEDEP}] )
 	sdl_renderer? ( media-libs/libsdl2[${MULTILIB_USEDEP}] )
 	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )
+	webgpu? ( dev-util/webgpu-headers )
 "
 DEPEND="
 	${RDEPEND}
diff --git a/media-libs/imgui/imgui-1.90.6.ebuild b/media-libs/imgui/imgui-1.90.6.ebuild
index bed80af29a..917ecd30c0 100644
--- a/media-libs/imgui/imgui-1.90.6.ebuild
+++ b/media-libs/imgui/imgui-1.90.6.ebuild
@@ -28,6 +28,7 @@ RDEPEND="
 	sdl2? ( media-libs/libsdl2[${MULTILIB_USEDEP}] )
 	sdl_renderer? ( media-libs/libsdl2[${MULTILIB_USEDEP}] )
 	vulkan? ( media-libs/vulkan-loader[${MULTILIB_USEDEP}] )
+	webgpu? ( dev-util/webgpu-headers )
 "
 DEPEND="
 	${RDEPEND}