diff --git a/.gitignore b/.gitignore
index 0ec8c39..cd11483 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,4 @@
 /Vulkan-ValidationLayers-sdk-1.3.261.1.tar.gz
 /Vulkan-ValidationLayers-sdk-1.3.268.0.tar.gz
 /Vulkan-ValidationLayers-sdk-1.3.283.0.tar.gz
+/Vulkan-ValidationLayers-sdk-1.4.304.0.tar.gz
diff --git a/sources b/sources
index 5a84d5f..4dcbd1a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (Vulkan-ValidationLayers-sdk-1.3.283.0.tar.gz) = fc2ca2c79be8e01fc39a7802644d5e10b5196317eaac246a17b73093409739e771ac267c1ed8aad08ba68afdebc583702980f195a5f93421a0c041da3f4b6e49
+SHA512 (Vulkan-ValidationLayers-sdk-1.4.304.0.tar.gz) = 1b13ab2d196b5a9c5e85d0d8679ba0ca03b0c0c18f456ac9fb4314cd283b834883d4a89421a32627e266022dbd1b6684955799906c874e8c325c404738d49a4c
diff --git a/vulkan-validation-layers.spec b/vulkan-validation-layers.spec
index 44ecb44..877d958 100644
--- a/vulkan-validation-layers.spec
+++ b/vulkan-validation-layers.spec
@@ -1,5 +1,5 @@
 Name:           vulkan-validation-layers
-Version:        1.3.283.0
+Version:        1.4.304.0
 Release:        %autorelease
 Summary:        Vulkan validation layers