diff --git a/defaults/threema b/defaults/threema
index 8e70d29..b613e4b 160000
--- a/defaults/threema
+++ b/defaults/threema
@@ -1 +1 @@
-Subproject commit 8e70d299924e47a7f73bbd6e83d2dd6a372b7a8f
+Subproject commit b613e4bf0381991411e5c3f70bb354dcdc0b76e3
diff --git a/flake.lock b/flake.lock
index 2c13bc6..6209876 100644
--- a/flake.lock
+++ b/flake.lock
@@ -27,11 +27,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688409282,
-        "narHash": "sha256-nnVCN5QiZ5+DEc70PRQLEcxqlxtsmeBU1BnpsRPUJlA=",
+        "lastModified": 1688722752,
+        "narHash": "sha256-nOLRxIMn1G4Ls++eOzI3zwcUn4TIJq4qHtLKhM4Doyk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c24deeca64538dcbc589ed8da9146e4ca9eb85b7",
+        "rev": "719de878f75b293eb3a8ab30943ae6ecf458c0a4",
         "type": "github"
       },
       "original": {
@@ -58,11 +58,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1688231357,
-        "narHash": "sha256-ZOn16X5jZ6X5ror58gOJAxPfFLAQhZJ6nOUeS4tfFwo=",
+        "lastModified": 1688590700,
+        "narHash": "sha256-ZF055rIUP89cVwiLpG5xkJzx00gEuuGFF60Bs/LM3wc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "645ff62e09d294a30de823cb568e9c6d68e92606",
+        "rev": "f292b4964cb71f9dfbbd30dc9f511d6165cd109b",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1688231357,
-        "narHash": "sha256-ZOn16X5jZ6X5ror58gOJAxPfFLAQhZJ6nOUeS4tfFwo=",
+        "lastModified": 1688590700,
+        "narHash": "sha256-ZF055rIUP89cVwiLpG5xkJzx00gEuuGFF60Bs/LM3wc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "645ff62e09d294a30de823cb568e9c6d68e92606",
+        "rev": "f292b4964cb71f9dfbbd30dc9f511d6165cd109b",
         "type": "github"
       },
       "original": {
@@ -129,11 +129,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688458094,
-        "narHash": "sha256-nGyECCOzeqY6sdvtu4KfW5b4/Qs+9b/mG6M80ZlpzgA=",
+        "lastModified": 1688728696,
+        "narHash": "sha256-Dl5ouy0V7HGAPRAJzqmHl/oKS90CIJd7ZR6+3vYaLjI=",
         "ref": "refs/heads/main",
-        "rev": "8e70d299924e47a7f73bbd6e83d2dd6a372b7a8f",
-        "revCount": 65,
+        "rev": "b613e4bf0381991411e5c3f70bb354dcdc0b76e3",
+        "revCount": 66,
         "type": "git",
         "url": "file:///etc/nixos/defaults/threema"
       },