diff --git a/flake.lock b/flake.lock
index a749701..aa8131a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766171975,
-        "narHash": "sha256-47Ee0bTidhF/3/sHuYnWRuxcCrrm0mBNDxBkOTd3wWQ=",
+        "lastModified": 1768410656,
+        "narHash": "sha256-9CfEGvHgQ8KdhBI5x6RVkuvqCCM7KiVxCM1n9e3lVBA=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "bb35f07cc95a73aacbaf1f7f46bb8a3f40f265b5",
+        "rev": "85c83f70968516f571015e260fb21c774e586c0b",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
     },
     "nix-flatpak": {
       "locked": {
-        "lastModified": 1739444422,
-        "narHash": "sha256-iAVVHi7X3kWORftY+LVbRiStRnQEob2TULWyjMS6dWg=",
+        "lastModified": 1767983141,
+        "narHash": "sha256-7ZCulYUD9RmJIDULTRkGLSW1faMpDlPKcbWJLYHoXcs=",
         "owner": "gmodena",
         "repo": "nix-flatpak",
-        "rev": "5e54c3ca05a7c7d968ae1ddeabe01d2a9bc1e177",
+        "rev": "440818969ac2cbd77bfe025e884d0aa528991374",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1764440730,
-        "narHash": "sha256-ZlJTNLUKQRANlLDomuRWLBCH5792x+6XUJ4YdFRjtO4=",
+        "lastModified": 1768397375,
+        "narHash": "sha256-7QqbFi3ERvKjEdAzEYPv7iSGwpUKSrQW5wPLMFq45AQ=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "9154f4569b6cdfd3c595851a6ba51bfaa472d9f3",
+        "rev": "efe2094529d69a3f54892771b6be8ee4a0ebef0f",
         "type": "github"
       },
       "original": {
@@ -55,11 +55,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1766070988,
-        "narHash": "sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc=",
+        "lastModified": 1768127708,
+        "narHash": "sha256-1Sm77VfZh3mU0F5OqKABNLWxOuDeHIlcFjsXeeiPazs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c6245e83d836d0433170a16eb185cefe0572f8b8",
+        "rev": "ffbc9f8cbaacfb331b6017d5a5abb21a492c9a38",
         "type": "github"
       },
       "original": {
@@ -79,11 +79,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1763909441,
-        "narHash": "sha256-56LwV51TX/FhgX+5LCG6akQ5KrOWuKgcJa+eUsRMxsc=",
+        "lastModified": 1767662275,
+        "narHash": "sha256-d5Q1GmQ+sW1Bt8cgDE0vOihzLaswsm8cSdg8124EqXE=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "b24ed4b272256dfc1cc2291f89a9821d5f9e14b4",
+        "rev": "51816be33a1ff0d4b22427de83222d5bfa96d30e",
         "type": "github"
       },
       "original": {
diff --git a/hosts/acer.nix b/hosts/acer.nix
index ae151c6..ca8d117 100644
--- a/hosts/acer.nix
+++ b/hosts/acer.nix
@@ -23,7 +23,7 @@ rec {
 
   # Kernel
   # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_17;
+  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_18;
   boot.zfs.package = pkgs.zfs_unstable;
 
   # Swap
@@ -108,6 +108,9 @@ rec {
     (pkgs.linuxPackages.acer-wmi-ext.override {
       kernel = boot.kernelPackages.kernel;
     })
+    # (pkgs.callPackage ../pkgs/ms912x/ms912x.nix { 
+    #   kernel = boot.kernelPackages.kernel; 
+    # })
   ];
   boot.kernelModules = [ "acer-wmi-ext" ];
 
diff --git a/hosts/gaming-pc.nix b/hosts/gaming-pc.nix
index 067b26b..811a2e4 100644
--- a/hosts/gaming-pc.nix
+++ b/hosts/gaming-pc.nix
@@ -33,7 +33,7 @@
 
   # Kernel
   # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
-  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_17;
+  boot.kernelPackages = pkgs.linuxKernel.packages.linux_6_18;
 
   # Swap
   zramSwap = {
diff --git a/modules/desktop/plasma.nix b/modules/desktop/plasma.nix
index e56c404..a9ecaa1 100644
--- a/modules/desktop/plasma.nix
+++ b/modules/desktop/plasma.nix
@@ -52,6 +52,9 @@
         # Exclude plasma-vault due to build failure
         (builtins.filter (pkg: pkg.pname != "plasma-vault"))
 
+        # Exclude kalzium due to build failure
+        (builtins.filter (pkg: pkg.pname != "kalzium"))
+
         # Exclude plasma-mobile
         (builtins.filter (pkg: pkg.pname != "plasma-mobile"))
       ]) ++ [