diff --git a/a776ece3fb71849ce220acaf3affea4df06cb587.tar.gz b/a776ece3fb71849ce220acaf3affea4df06cb587.tar.gz
deleted file mode 100644
index 219a7d6..0000000
--- a/a776ece3fb71849ce220acaf3affea4df06cb587.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:45c01b11c9cf3d0b6ef225ad317da9c534bc023d04bce291b097cd3833f5c318
-size 65523
diff --git a/vulkan-sdk-1.4.309.0.tar.gz b/vulkan-sdk-1.4.309.0.tar.gz
new file mode 100644
index 0000000..65aa2c4
--- /dev/null
+++ b/vulkan-sdk-1.4.309.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1724924d8e3dccf0c508887edb79d56d9dd11b0738eab5a44e2fa95b8a9ebe1c
+size 66894
diff --git a/vulkan-volk.changes b/vulkan-volk.changes
index bbb2dda..7f63954 100644
--- a/vulkan-volk.changes
+++ b/vulkan-volk.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Mar 13 17:21:42 UTC 2025 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to tag SDK-1.4.309.0
+  * Silence deprecation warning when testing element's truth value
+
 -------------------------------------------------------------------
 Tue Dec 24 01:36:33 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/vulkan-volk.spec b/vulkan-volk.spec
index e258433..aaaeda2 100644
--- a/vulkan-volk.spec
+++ b/vulkan-volk.spec
@@ -17,15 +17,14 @@
 
 
 Name:           vulkan-volk
-%define lname libvolk-1_4_304
-%define rev a776ece3fb71849ce220acaf3affea4df06cb587
-Version:        1.4.304
+%define lname libvolk-1_4_309
+Version:        1.4.309
 Release:        0
 Summary:        Meta loader for the Vulkan API
 License:        MIT
 Group:          Development/Libraries/C and C++
 URL:            https://github.com/zeux/volk
-Source:         https://github.com/zeux/volk/archive/%rev.tar.gz
+Source:         https://github.com/zeux/volk/archive/refs/tags/vulkan-sdk-%version.0.tar.gz
 Patch1:         shared.diff
 BuildRequires:  c_compiler
 BuildRequires:  cmake
@@ -60,7 +59,7 @@ Conflicts:      volk-devel
 Headers needed for programs to utilize the Vulkan VOLK meta loader.
 
 %prep
-%autosetup -p1 -n volk-%rev
+%autosetup -n volk-vulkan-sdk-%version.0 -p1
 perl -i -lpe 's{\@PACKAGE_VERSION\@}{%version}g' CMakeLists.txt
 
 %build