diff --git a/flake.lock b/flake.lock
index a21c4d7..05c491f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -47,11 +47,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1737246960,
-        "narHash": "sha256-AsHD6Vfxx4R3FavTj0fZffhWKvg7xbUM1lNM1rryhiU=",
+        "lastModified": 1738013154,
+        "narHash": "sha256-yA8AwQM3bws/snp0sDscjrz7xiqZuq9LIHu12lxcb+g=",
         "owner": "wamserma",
         "repo": "flake-programs-sqlite",
-        "rev": "2ae6ed65904fc67517e265b59ed1df9e7ee9e2e4",
+        "rev": "dcd8417121581ad263ca789345666a390d140eb5",
         "type": "github"
       },
       "original": {
@@ -67,11 +67,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1737221749,
-        "narHash": "sha256-igllW0yG+UbetvhT11jnt9RppSHXYgMykYhZJeqfHs0=",
+        "lastModified": 1737968762,
+        "narHash": "sha256-xiPARGKwocaMtv+U/rgi+h2g56CZZEmrcl7ldRaslq8=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "97d7946b5e107dd03cc82f21165251d4e0159655",
+        "rev": "e1ae908bcc30af792b0bb0a52e53b03d2577255e",
         "type": "github"
       },
       "original": {
@@ -89,11 +89,11 @@
         "umu": "umu"
       },
       "locked": {
-        "lastModified": 1737250748,
-        "narHash": "sha256-dfmZxGmmwyYPVQCNI0IOOi5R7uFLAK0eHpjKhtntXcE=",
+        "lastModified": 1737855374,
+        "narHash": "sha256-RRGX2C+c+GaR3YMiYm6l/Tp5N/KZtYpiTplUrBwH/og=",
         "owner": "fufexan",
         "repo": "nix-gaming",
-        "rev": "bcc7d7ccdc82e63ab261ddea67e1db1d6091c35a",
+        "rev": "4845fe94cda365c7550d9fd1ef899d45df0bc18a",
         "type": "github"
       },
       "original": {
@@ -104,11 +104,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1737062831,
-        "narHash": "sha256-Tbk1MZbtV2s5aG+iM99U8FqwxU/YNArMcWAv6clcsBc=",
+        "lastModified": 1737885589,
+        "narHash": "sha256-Zf0hSrtzaM1DEz8//+Xs51k/wdSajticVrATqDrfQjg=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5df43628fdf08d642be8ba5b3625a6c70731c19c",
+        "rev": "852ff1d9e153d8875a83602e03fdef8a63f0ecf8",
         "type": "github"
       },
       "original": {
@@ -132,11 +132,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1737165118,
-        "narHash": "sha256-s40Kk/OulP3J/1JvC3VT16U4r/Xw6Qdi7SRw3LYkPWs=",
+        "lastModified": 1737885640,
+        "narHash": "sha256-GFzPxJzTd1rPIVD4IW+GwJlyGwBDV1Tj5FLYwDQQ9sM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6a3ae7a5a12fb8cac2d59d7df7cbd95f9b2f0566",
+        "rev": "4e96537f163fad24ed9eb317798a79afc85b51b7",
         "type": "github"
       },
       "original": {
@@ -164,11 +164,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1737107480,
-        "narHash": "sha256-GXUE9+FgxoZU8v0p6ilBJ8NH7k8nKmZjp/7dmMrCv3o=",
+        "lastModified": 1737411508,
+        "narHash": "sha256-j9IdflJwRtqo9WpM0OfAZml47eBblUHGNQTe62OUqTw=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "4c4fb93f18b9072c6fa1986221f9a3d7bf1fe4b6",
+        "rev": "015d461c16678fc02a2f405eb453abb509d4e1d4",
         "type": "github"
       },
       "original": {
@@ -186,11 +186,11 @@
       },
       "locked": {
         "dir": "packaging/nix",
-        "lastModified": 1737161836,
-        "narHash": "sha256-v20q0DeglyrsIAbqwqOSxdzZ4JhEWtU9muWPlPz3Few=",
+        "lastModified": 1737834175,
+        "narHash": "sha256-fhyc89qqYM3ql0k4hJVibAhXvEXOch96hnsEGB7Av3I=",
         "ref": "refs/heads/main",
-        "rev": "3fd4ef90e8427cfc74d94914654a288912edb2cf",
-        "revCount": 901,
+        "rev": "4d1860eefd79d6c04e964774155dbe13be65121a",
+        "revCount": 911,
         "submodules": true,
         "type": "git",
         "url": "https://github.com/Open-Wine-Components/umu-launcher/?dir=packaging/nix"
diff --git a/user/config/bash/custom b/user/config/bash/custom
index dfbc8b4..5c39aec 100644
--- a/user/config/bash/custom
+++ b/user/config/bash/custom
@@ -4,6 +4,7 @@
 # get parent process name
 local parent="$(ps -o command= -p "$PPID" | cut -f1 -d' ')"
 if [[ "$parent" == *alacritty ]]; then
+    export SHLVL=1
     if [[ -z "$TMUX" && -z "$NOTMUX" ]]; then
         if [[ "$PWD" == "$HOME" ]]; then
             exec auto-tmux
@@ -11,7 +12,6 @@ if [[ "$parent" == *alacritty ]]; then
             exec auto-tmux -n
         fi
     fi
-# set shell level
 elif [[ "$parent" == "tmux" ]]; then
     export SHLVL=1
 fi
diff --git a/user/packages.nix b/user/packages.nix
index 9c1f7b8..fbf1258 100644
--- a/user/packages.nix
+++ b/user/packages.nix
@@ -29,7 +29,7 @@
       tmuxPlugins.sessionist
     ]
     ++ lib.optionals config.u.has.graphical [
-      (config.u.lib.localHome pkgs.firefox-bin "firefox" "bin/firefox")
+      (config.u.lib.localHome pkgs.firefox "firefox" "bin/firefox")
       alacritty
       nsxiv
       rofi
diff --git a/user/prog.nix b/user/prog.nix
index b89d357..45ee8ba 100644
--- a/user/prog.nix
+++ b/user/prog.nix
@@ -22,6 +22,7 @@ lib.mkIf config.u.has.prog {
       pwninit
       patchelf
       lazygit
+      pyp
     ]
     ++ lib.optionals config.u.has.graphical [
       (cutter.withPlugins (ps: with ps; [jsdec rz-ghidra sigdb]))