diff --git a/docs/features.txt b/docs/features.txt
index bdfafe5418a..8aef3b80a50 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -699,7 +699,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_NVX_image_view_handle                              DONE (nvk)
   VK_EXT_acquire_drm_display                            DONE (anv, hk, nvk, panvk, radv, tu, v3dv, vn)
   VK_VALVE_fragment_density_map_layered                 DONE (tu)
-  VK_VALVE_mutable_descriptor_type                      DONE (anv, hasvk, hk, nvk, radv, tu, vn)
+  VK_VALVE_mutable_descriptor_type                      DONE (anv, hasvk, hk, nvk, panvk, radv, tu, vn)
   VK_AMD_buffer_marker                                  DONE (anv, nvk, radv, tu)
   VK_AMD_device_coherent_memory                         DONE (radv)
   VK_AMD_draw_indirect_count                            DONE (radv)
diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index 9c02b2dffee..53a31b17bd7 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -30,3 +30,4 @@ cl_khr_subgroup_non_uniform_arithmetic on asahi, llvmpipe, radeonsi and zink
 cl_khr_subgroup_non_uniform_vote on asahi, iris, llvmpipe, radeonsi and zink
 cl_khr_subgroup_rotate on asahi, llvmpipe and zink
 VK_EXT_nested_command_buffer on panvk
+VK_VALVE_mutable_descriptor_type on panvk
diff --git a/src/panfrost/vulkan/panvk_vX_physical_device.c b/src/panfrost/vulkan/panvk_vX_physical_device.c
index ff48257d3b9..3bed94c8543 100644
--- a/src/panfrost/vulkan/panvk_vX_physical_device.c
+++ b/src/panfrost/vulkan/panvk_vX_physical_device.c
@@ -206,6 +206,8 @@ panvk_per_arch(get_physical_device_extensions)(
       .GOOGLE_hlsl_functionality1 = true,
       .GOOGLE_user_type = true,
 
+      .VALVE_mutable_descriptor_type = PAN_ARCH >= 9,
+
       .ARM_shader_core_builtins = true,
       .ARM_shader_core_properties = has_vk1_1,
       .ARM_scheduling_controls = PAN_ARCH >= 10,