diff --git a/sdk-1.3.250.0.tar.gz b/sdk-1.3.250.0.tar.gz
deleted file mode 100644
index 4864300..0000000
--- a/sdk-1.3.250.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0da601a81b868bc543ec09ab7e514d1b059774993dfce81df7150f432c8bf33a
-size 1964567
diff --git a/sdk-1.3.261.0.tar.gz b/sdk-1.3.261.0.tar.gz
new file mode 100644
index 0000000..df5cfe3
--- /dev/null
+++ b/sdk-1.3.261.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e88a7a3ea19f3976bbf2facd543b7ea36ec88cd5083d6be29a30d9756134a979
+size 2046060
diff --git a/vulkan-headers.changes b/vulkan-headers.changes
index a1004f9..f1a9394 100644
--- a/vulkan-headers.changes
+++ b/vulkan-headers.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Aug 22 08:55:50 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release SDK-1.3.261.0
+  * New extensions: VK_EXT_dynamic_rendering_unused_attachments,
+    VK_EXT_depth_bias_control, VK_KHR_cooperative_matrix,
+    VK_EXT_host_image_copy, VK_NV_device_generated_commands_compute,
+    VK_AMDX_shader_enqueue, VK_KHR_maintenance5.
+
 -------------------------------------------------------------------
 Tue May 30 21:23:37 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/vulkan-headers.spec b/vulkan-headers.spec
index 0243e25..6954424 100644
--- a/vulkan-headers.spec
+++ b/vulkan-headers.spec
@@ -22,7 +22,7 @@
 #
 
 Name:           vulkan-headers
-Version:        1.3.250.0
+Version:        1.3.261.0
 Release:        0
 Summary:        Vulkan C and C++ API header files
 License:        Apache-2.0
@@ -62,7 +62,7 @@ to make use of Vulkan.
 #find "%buildroot" -name genvk.py -type f -exec chmod a+x {} +
 
 %files
-%license LICENSE.txt
+%license LICENSE.md
 %_includedir/vulkan/
 %_includedir/vk_video/
 %_datadir/cmake/