diff --git a/x11/vulkan/glslang/pspec.xml b/x11/vulkan/glslang/pspec.xml
index 66f0f901b1..740a78cbbc 100755
--- a/x11/vulkan/glslang/pspec.xml
+++ b/x11/vulkan/glslang/pspec.xml
@@ -12,12 +12,12 @@
         <IsA>library</IsA>
         <Summary>OpenGL and OpenGL ES shader front end and validator</Summary>
         <Description>OpenGL and OpenGL ES shader front end and validator</Description>
-        <Archive sha1sum="9084311405ef0676dda27df6fd3d9644d0e7d071" type="targz">https://github.com/KhronosGroup/glslang/archive/15.3.0.tar.gz</Archive>
+        <Archive sha1sum="b2a94a29928d23b367335c694f4071d6092cde32" type="targz">https://github.com/KhronosGroup/glslang/archive/15.4.0.tar.gz</Archive>
 		<BuildDependencies>
 			<Dependency>cmake</Dependency>
-			<Dependency versionFrom="1.4.313.0">spirv-headers</Dependency>
+			<Dependency versionFrom="1.4.321.0">spirv-headers</Dependency>
 			<Dependency>python3-devel</Dependency>
-			<Dependency versionFrom="1.4.313.0">spirv-tools-devel</Dependency>
+			<Dependency versionFrom="1.4.321.0">spirv-tools-devel</Dependency>
 		</BuildDependencies>
         <Patches>
 <!--             <Patch level="1">fix_spirv_backcompat.patch</Patch> -->
@@ -66,6 +66,13 @@
     </Package>
 
     <History>
+        <Update release="21">
+            <Date>2025-08-06</Date>
+            <Version>15.4.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="20">
             <Date>2025-07-15</Date>
             <Version>15.3.0</Version>
diff --git a/x11/vulkan/vulkan-utility-libraries/pspec.xml b/x11/vulkan/vulkan-utility-libraries/pspec.xml
index 1849b52e94..9d8a6e55ee 100644
--- a/x11/vulkan/vulkan-utility-libraries/pspec.xml
+++ b/x11/vulkan/vulkan-utility-libraries/pspec.xml
@@ -13,10 +13,10 @@
         <Summary>Vulkan Utility Libraries</Summary>
         <Icon>vulkan</Icon>
         <Description>Vulkan Utility Libraries</Description>
-        <Archive sha1sum="c853254adf89ef0bd68a35088ede3f82d65b9789" type="targz"  name="Vulkan-Utility-Libraries-1.4.313.0.tar.gz">https://github.com/KhronosGroup/Vulkan-Utility-Libraries/archive/refs/tags/vulkan-sdk-1.4.313.0.tar.gz</Archive>
+        <Archive sha1sum="ef9a97186d3330bdc25b3d14e3af8c8513baade7" type="targz"  name="Vulkan-Utility-Libraries-1.4.321.0.tar.gz">https://github.com/KhronosGroup/Vulkan-Utility-Libraries/archive/refs/tags/vulkan-sdk-1.4.321.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
-            <Dependency versionFrom="1.4.313.0">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.321.0">vulkan-headers</Dependency>
         </BuildDependencies>
         <!--
         <Patches>
@@ -60,6 +60,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2025-08-06</Date>
+            <Version>1.4.321.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="5">
             <Date>2025-07-15</Date>
             <Version>1.4.313.0</Version>
diff --git a/x11/vulkan/vulkan-volk/pspec.xml b/x11/vulkan/vulkan-volk/pspec.xml
index c9565d477e..ef3106bd32 100644
--- a/x11/vulkan/vulkan-volk/pspec.xml
+++ b/x11/vulkan/vulkan-volk/pspec.xml
@@ -12,11 +12,11 @@
         <IsA>library</IsA>
         <Summary>volk is a meta-loader for Vulkan</Summary>
         <Description>volk, Vulkan için bir meta yükleyicidir</Description>
-        <Archive sha1sum="dff741305f295a997b84d1f368df4827e8d55c84" type="targz">https://github.com/zeux/volk/archive/refs/tags/vulkan-sdk-1.4.313.0.tar.gz</Archive>
+        <Archive sha1sum="20e37660d22c7f3c1026f829f36b8840420295e0" type="targz">https://github.com/zeux/volk/archive/refs/tags/vulkan-sdk-1.4.321.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
-            <Dependency versionFrom="1.4.313.0">vulkan-headers</Dependency>
-            <Dependency versionFrom="1.4.313.0">vulkan-devel</Dependency>
+            <Dependency versionFrom="1.4.321.0">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.321.0">vulkan-devel</Dependency>
         </BuildDependencies>
         <!--
         <Patches>
@@ -52,6 +52,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2025-08-06</Date>
+            <Version>1.4.321.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="4">
             <Date>2025-07-15</Date>
             <Version>1.4.313.0</Version>
diff --git a/x11/vulkan/vulkan/pspec.xml b/x11/vulkan/vulkan/pspec.xml
index 834146324a..7ed0395a7f 100755
--- a/x11/vulkan/vulkan/pspec.xml
+++ b/x11/vulkan/vulkan/pspec.xml
@@ -13,23 +13,23 @@
         <Icon>vulkan</Icon>
         <Summary>Vulkan headers, loaders and validations layers</Summary>
         <Description>Vulkan headers, loaders and validations layers</Description>
-        <Archive sha1sum="b0a7235247a91f5a1cd1ec97664b5707c9f1f638" type="targz" name="Vulkan-Loader-1.4.313.0.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/vulkan-sdk-1.4.313.0.tar.gz</Archive>
-        <Archive sha1sum="925a2875c130d1439eb7aca008dc5bc9d86f76ab" type="targz" name="Vulkan-ValidationLayers-1.4.313.0.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/refs/tags/vulkan-sdk-1.4.313.0.tar.gz</Archive>
+        <Archive sha1sum="6678685fd31ef0331a846a71762ae75c11a21c81" type="targz" name="Vulkan-Loader-1.4.321.0.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/vulkan-sdk-1.4.321.0.tar.gz</Archive>
+        <Archive sha1sum="86dec1af6f7b4c313386e73f2a6c64023e64ed0d" type="targz" name="Vulkan-ValidationLayers-1.4.321.0.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/refs/tags/vulkan-sdk-1.4.321.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>python3-lxml</Dependency>
             <Dependency>libX11-devel</Dependency>
             <Dependency>libXrandr-devel</Dependency>
             <Dependency>wayland-devel</Dependency>
-            <Dependency versionFrom="1.4.313.0">vulkan-headers</Dependency>
-            <Dependency versionFrom="1.4.313.0">vulkan-utility-libraries-devel</Dependency>
+            <Dependency versionFrom="1.4.321.0">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.321.0">vulkan-utility-libraries-devel</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>git</Dependency>
-            <Dependency versionFrom="1.4.313.0">spirv-headers</Dependency>
-            <Dependency versionFrom="15.2.0">glslang-devel</Dependency>
+            <Dependency versionFrom="1.4.321.0">spirv-headers</Dependency>
+            <Dependency versionFrom="15.4.0">glslang-devel</Dependency>
             <Dependency>wayland-server</Dependency>
             <Dependency>wayland-client</Dependency>
             <Dependency>wayland-cursor</Dependency>
-            <Dependency versionFrom="1.4.313.0">spirv-tools-devel</Dependency>
+            <Dependency versionFrom="1.4.321.0">spirv-tools-devel</Dependency>
         </BuildDependencies>
         <Patches>
 <!--             <Patch level="1">fix_shared.patch</Patch> -->
@@ -95,6 +95,13 @@
     </Package>
 
     <History>
+        <Update release="23">
+            <Date>2025-08-06</Date>
+            <Version>1.4.321.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="22">
             <Date>2025-07-15</Date>
             <Version>1.4.313.0</Version>