diff --git a/x11/vulkan/glslang/pspec.xml b/x11/vulkan/glslang/pspec.xml
index 090ddf1917..851cf25546 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="2e6a034ce2fc57ab7abd297e433db9e4dae0a72a" type="targz">https://github.com/KhronosGroup/glslang/archive/14.2.0.tar.gz</Archive>
+        <Archive sha1sum="ff86c6b86df3940dd895258bd35eb4206511324c" type="targz">https://github.com/KhronosGroup/glslang/archive/15.1.0.tar.gz</Archive>
 		<BuildDependencies>
 			<Dependency>cmake</Dependency>
-			<Dependency versionFrom="1.3.283.0">spirv-headers</Dependency>
+			<Dependency versionFrom="1.4.304.0">spirv-headers</Dependency>
 			<Dependency>python3-devel</Dependency>
-			<Dependency versionFrom="2024.2">spirv-tools-devel</Dependency>
+			<Dependency versionFrom="2024.4">spirv-tools-devel</Dependency>
 		</BuildDependencies>
         <Patches>
 <!--             <Patch level="1">glslang-11.13.0-cmake_include_dirs.patch</Patch> -->
@@ -66,6 +66,13 @@
     </Package>
 
     <History>
+        <Update release="17">
+            <Date>2025-01-14</Date>
+            <Version>15.1.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="16">
             <Date>2024-07-02</Date>
             <Version>14.2.0</Version>
diff --git a/x11/vulkan/spirv-headers/pspec.xml b/x11/vulkan/spirv-headers/pspec.xml
index 22041e57c8..51aae0e8d2 100755
--- a/x11/vulkan/spirv-headers/pspec.xml
+++ b/x11/vulkan/spirv-headers/pspec.xml
@@ -13,7 +13,7 @@
         <Icon>vulkan</Icon>
         <Summary>SPIR-V Headers</Summary>
         <Description>SPIR-V Headers</Description>
-        <Archive sha1sum="b532efb95ddbcb28128897992a390767c6a93772" type="targz" name="SPIRV-Headers-1.3.283.0.ta.gz">https://github.com/KhronosGroup/SPIRV-Headers/archive/refs/tags/vulkan-sdk-1.3.283.0.tar.gz</Archive>
+        <Archive sha1sum="b5e5c6aa50778e9ee6092ee752fd407130fc3094" type="targz" name="SPIRV-Headers-1.4.304.0.ta.gz">https://github.com/KhronosGroup/SPIRV-Headers/archive/refs/tags/vulkan-sdk-1.4.304.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
         </BuildDependencies>
@@ -30,6 +30,20 @@
     </Package>
 
     <History>
+        <Update release="19">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
+        <Update release="18">
+            <Date>2024-12-29</Date>
+            <Version>1.3.296.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="17">
             <Date>2024-07-02</Date>
             <Version>1.3.283.0</Version>
diff --git a/x11/vulkan/spirv-llvm/pspec.xml b/x11/vulkan/spirv-llvm/pspec.xml
index df58fac586..57e5c8685d 100644
--- a/x11/vulkan/spirv-llvm/pspec.xml
+++ b/x11/vulkan/spirv-llvm/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Tool and a library for bi-directional translation between SPIR-V and LLVM IR</Summary>
         <Description>Tool and a library for bi-directional translation between SPIR-V and LLVM IR</Description>
-        <Archive sha1sum="8c3fa972d0c7d24dc36bae44946f82e43735c8c3" type="targz">https://github.com/KhronosGroup/SPIRV-LLVM-Translator/archive/refs/tags/v18.1.2.tar.gz</Archive>
+        <Archive sha1sum="f0eadeaf06e96e287a11d174c9ebdfa27201813c" type="targz">https://github.com/KhronosGroup/SPIRV-LLVM-Translator/archive/refs/tags/v18.1.8.tar.gz</Archive>
         <BuildDependencies>
 <!--             <Dependency>git</Dependency> -->
             <Dependency>cmake</Dependency>
@@ -81,6 +81,13 @@
     </Package>
 
     <History>
+        <Update release="13">
+            <Date>2025-01-14</Date>
+            <Version>18.1.8</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="12">
             <Date>2024-08-01</Date>
             <Version>18.1.2</Version>
diff --git a/x11/vulkan/spirv-tools/pspec.xml b/x11/vulkan/spirv-tools/pspec.xml
index 76f0205d21..b4fb960554 100755
--- a/x11/vulkan/spirv-tools/pspec.xml
+++ b/x11/vulkan/spirv-tools/pspec.xml
@@ -13,11 +13,11 @@
         <Icon>vulkan</Icon>
         <Summary>API and commands for processing SPIR-V modules</Summary>
         <Description>API and commands for processing SPIR-V modules</Description>
-        <Archive sha1sum="1e838970271113e0191a37e6d1ab929de61d605b" type="targz">https://github.com/KhronosGroup/SPIRV-Tools/archive/refs/tags/v2024.2.tar.gz</Archive>
-<!--         <Archive sha1sum="49657f53dd391ab9dad0cb1ce47001d673a2c7ab" type="targz" target="SPIRV-Tools-2021.2">https://github.com/KhronosGroup/SPIRV-Headers/archive/1.5.4.raytracing.fixed.tar.gz</Archive> -->
+<!--         <Archive sha1sum="016cde288a85b40245c0773c640f823f82b06312" type="targz">https://github.com/KhronosGroup/SPIRV-Tools/archive/refs/tags/vulkan-sdk-1.3.296.0.tar.gz</Archive> -->
+        <Archive sha1sum="87fe9581bf8aa856168dac76bfcb6a9d277ac495" type="targz">https://github.com/KhronosGroup/SPIRV-Tools/archive/refs/tags/v2024.4.rc2.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
-            <Dependency versionFrom="1.3.283.0">spirv-headers</Dependency>
+            <Dependency versionFrom="1.4.304.0">spirv-headers</Dependency>
             <Dependency>python3-devel</Dependency>
         </BuildDependencies>
         <Patches>
@@ -58,6 +58,13 @@
     </Package>
 
     <History>
+        <Update release="19">
+            <Date>2025-01-14</Date>
+            <Version>2024.4</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="18">
             <Date>2024-07-02</Date>
             <Version>2024.2</Version>
diff --git a/x11/vulkan/vulkan-headers/pspec.xml b/x11/vulkan/vulkan-headers/pspec.xml
index d91f760996..2fcdb8d6f5 100755
--- a/x11/vulkan/vulkan-headers/pspec.xml
+++ b/x11/vulkan/vulkan-headers/pspec.xml
@@ -13,7 +13,7 @@
         <Icon>vulkan</Icon>
         <Summary>Vulkan headers</Summary>
         <Description>Vulkan headers</Description>
-        <Archive sha1sum="849833e8ba3cc9dcdb7532626b6d92fafd079097" type="targz" name="Vulkan-Headers-1.3.285.tar.gz">https://github.com/KhronosGroup/Vulkan-Headers/archive/refs/tags/v1.3.285.tar.gz</Archive>
+        <Archive sha1sum="88a7b79fed3772b37ac7c40ab1a23bfa9854fceb" type="targz" name="Vulkan-Headers-1.4.304.tar.gz">https://github.com/KhronosGroup/Vulkan-Headers/archive/refs/tags/v1.4.304.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>python3-devel</Dependency>
@@ -31,6 +31,13 @@
     </Package>
 
     <History>
+        <Update release="20">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="19">
             <Date>2024-07-02</Date>
             <Version>1.3.285</Version>
diff --git a/x11/vulkan/vulkan-tools/pspec.xml b/x11/vulkan/vulkan-tools/pspec.xml
index 1021f6816e..dc86dbe2b0 100755
--- a/x11/vulkan/vulkan-tools/pspec.xml
+++ b/x11/vulkan/vulkan-tools/pspec.xml
@@ -13,19 +13,19 @@
         <Icon>vulkan</Icon>
         <Summary>Vulkan Utilities and Tools</Summary>
         <Description>This project provides Khronos official Vulkan Tools and Utilities for Linux</Description>
-        <Archive sha1sum="62bb5a6be906da06cc4edb9c936b15451f6cf051" type="targz" name="Vulkan-Tools-1.3.285.tar.gz">https://github.com/KhronosGroup/Vulkan-Tools/archive/refs/tags/v1.3.285.tar.gz</Archive>
+        <Archive sha1sum="8ea39fed720a0a6d77e7190b4bf7c8fa94f48d1c" type="targz" name="Vulkan-Tools-1.4.304.tar.gz">https://github.com/KhronosGroup/Vulkan-Tools/archive/refs/tags/v1.4.304.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>libX11-devel</Dependency>
             <Dependency>libxcb-devel</Dependency>
             <Dependency>libXrandr-devel</Dependency>
             <Dependency>wayland-devel</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-headers</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-devel</Dependency>
-            <Dependency versionFrom="1.3.283">vulkan-volk-devel</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-devel</Dependency>
+            <Dependency versionFrom="1.4.304.0">vulkan-volk-devel</Dependency>
             <Dependency>python3-devel</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>git</Dependency>
-            <Dependency versionFrom="14.2.0">glslang-devel</Dependency>
+            <Dependency versionFrom="15.1.0">glslang-devel</Dependency>
             <Dependency>wayland-server</Dependency>
             <Dependency>wayland-client</Dependency>
             <Dependency>wayland-cursor</Dependency>
@@ -53,6 +53,13 @@
     </Package>
 
     <History>
+        <Update release="22">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="21">
             <Date>2024-07-02</Date>
             <Version>1.3.285</Version>
diff --git a/x11/vulkan/vulkan-utility-libraries/pspec.xml b/x11/vulkan/vulkan-utility-libraries/pspec.xml
index a84ac32122..17b2e9446b 100644
--- a/x11/vulkan/vulkan-utility-libraries/pspec.xml
+++ b/x11/vulkan/vulkan-utility-libraries/pspec.xml
@@ -13,7 +13,7 @@
         <Summary>Vulkan Utility Libraries</Summary>
         <Icon>vulkan</Icon>
         <Description>Vulkan Utility Libraries</Description>
-        <Archive sha1sum="2fe253fce31d61734eaba9b10447017cbf1aa818" type="targz"  name="Vulkan-Utility-Libraries-1.3.285.tar.gz">https://github.com/KhronosGroup/Vulkan-Utility-Libraries/archive/refs/tags/v1.3.285.tar.gz</Archive>
+        <Archive sha1sum="b80fcffb980d510d65b91f0727e4da4bc9a05608" type="targz"  name="Vulkan-Utility-Libraries-1.4.304.tar.gz">https://github.com/KhronosGroup/Vulkan-Utility-Libraries/archive/refs/tags/v1.4.304.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
             <Dependency>vulkan-headers</Dependency>
@@ -60,6 +60,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="2">
             <Date>2024-07-02</Date>
             <Version>1.3.285</Version>
diff --git a/x11/vulkan/vulkan-volk/pspec.xml b/x11/vulkan/vulkan-volk/pspec.xml
index a6a95dd528..63cd70faf2 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="649a4f6c8955893f6e433e59c6b5862f2e6018d7" type="targz">https://github.com/zeux/volk/archive/refs/tags/vulkan-sdk-1.3.283.0.tar.gz</Archive>
+        <Archive sha1sum="7fdc54442149808778ebecdf97a41fb37bf88dbe" type="targz">https://github.com/zeux/volk/archive/refs/tags/vulkan-sdk-1.4.304.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>cmake</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-headers</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-devel</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-devel</Dependency>
         </BuildDependencies>
         <!--
         <Patches>
@@ -52,6 +52,13 @@
     </Package>
 
     <History>
+        <Update release="2">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="1">
             <Date>2024-07-02</Date>
             <Version>1.3.283.0</Version>
diff --git a/x11/vulkan/vulkan/actions.py b/x11/vulkan/vulkan/actions.py
index 0090c831b5..e82aa741fc 100755
--- a/x11/vulkan/vulkan/actions.py
+++ b/x11/vulkan/vulkan/actions.py
@@ -10,7 +10,7 @@ from pisi.actionsapi import shelltools
 from pisi.actionsapi import pisitools
 from pisi.actionsapi import get
 
-# pisitools.cxxflags.add("-std=gnu++11")
+pisitools.cxxflags.add("-std=gnu++11")
 
 ver = get.srcVERSION()
 
diff --git a/x11/vulkan/vulkan/pspec.xml b/x11/vulkan/vulkan/pspec.xml
index abaf2d499a..0f297b964e 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="8606ea18316c7e1639eede62046271d567b3f9c1" type="targz" name="Vulkan-Loader-1.3.285.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/v1.3.285.tar.gz</Archive>
-        <Archive sha1sum="a7fd52296f494de4b0655dff0aa0203fd4646463" type="targz" name="Vulkan-ValidationLayers-1.3.285.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/refs/tags/v1.3.285.tar.gz</Archive>
+        <Archive sha1sum="4e8e180f4d10485476047b236ddeb1e3b30f9529" type="targz" name="Vulkan-Loader-1.4.304.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/v1.4.304.tar.gz</Archive>
+        <Archive sha1sum="1053bee027ea2113ac74336470d3a94d35be1fb7" type="targz" name="Vulkan-ValidationLayers-1.4.304.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/refs/tags/v1.4.304.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>python3-lxml</Dependency>
             <Dependency>libX11-devel</Dependency>
             <Dependency>libXrandr-devel</Dependency>
             <Dependency>wayland-devel</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-headers</Dependency>
-            <Dependency versionFrom="1.3.285">vulkan-utility-libraries-devel</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-headers</Dependency>
+            <Dependency versionFrom="1.4.304">vulkan-utility-libraries-devel</Dependency>
             <Dependency>cmake</Dependency>
             <Dependency>git</Dependency>
-            <Dependency versionFrom="1.3.283.0">spirv-headers</Dependency>
-            <Dependency versionFrom="14.2.0">glslang-devel</Dependency>
+            <Dependency versionFrom="1.4.304.0">spirv-headers</Dependency>
+            <Dependency versionFrom="15.1.0">glslang-devel</Dependency>
             <Dependency>wayland-server</Dependency>
             <Dependency>wayland-client</Dependency>
             <Dependency>wayland-cursor</Dependency>
-            <Dependency versionFrom="2024.2">spirv-tools-devel</Dependency>
+            <Dependency versionFrom="2024.4">spirv-tools-devel</Dependency>
         </BuildDependencies>
         <Patches>
 <!--             <Patch level="1">fix_shared.patch</Patch> -->
@@ -95,6 +95,13 @@
     </Package>
 
     <History>
+        <Update release="20">
+            <Date>2025-01-14</Date>
+            <Version>1.4.304</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="19">
             <Date>2024-07-02</Date>
             <Version>1.3.285</Version>