diff --git a/flake.lock b/flake.lock
index 91537ba..2e36de4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -19,11 +19,11 @@
     "czkawka-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1770553979,
-        "narHash": "sha256-Y1iqHvN5rhcOmawAnSznsk44Kr1rwPVYPm/2UpwExUg=",
+        "lastModified": 1770876278,
+        "narHash": "sha256-8wzQV1Ft0VgNauArgog5wY6OmDq5gKIYF6LKJ8qGq9g=",
         "owner": "qarmin",
         "repo": "czkawka",
-        "rev": "a33c1f0566876fbe7b783b0e02c695f489ad1096",
+        "rev": "cc4d357238246d9d95867801f9c58773710c009d",
         "type": "github"
       },
       "original": {
@@ -177,11 +177,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1770720068,
-        "narHash": "sha256-S8s8l0CfMYsFMNS0hXZaQV9sOTkUB6qdXdTSEs2aTT8=",
+        "lastModified": 1770861900,
+        "narHash": "sha256-zeNZTIO0FyNht31Vd1Rwur5THhvwNwmIP5LW3smjhwY=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8ee95bcb238069810a968efbf2bba8e4d6ff11a6",
+        "rev": "bdea685ed95455a82fcb77295bd4222820b297ac",
         "type": "github"
       },
       "original": {
diff --git a/modules/programs.nix b/modules/programs.nix
index 4d6eacb..66d36b0 100644
--- a/modules/programs.nix
+++ b/modules/programs.nix
@@ -43,7 +43,10 @@
     bat.enable = true;
     zsh.enable = true;
     gamemode.enable = true;
-    firefox.enable = true;
+    firefox = {
+      enable = true;
+      languagePacks = ["cs" "en-GB" "en-US"];
+    };
     virt-manager.enable = true;
     weylus.enable = true;
     gamescope.enable = true;
@@ -51,7 +54,7 @@
 
     ccache = {
       enable = true;
-      cacheDir = "/media/Data/.ccache";
+      cacheDir = "/media/data/.ccache";
     };
 
     git = {