diff --git a/defaults/threema b/defaults/threema
index b613e4b..4bd4460 160000
--- a/defaults/threema
+++ b/defaults/threema
@@ -1 +1 @@
-Subproject commit b613e4bf0381991411e5c3f70bb354dcdc0b76e3
+Subproject commit 4bd4460bfa272e3943049b8b0d1c14da81c3b7a4
diff --git a/flake.lock b/flake.lock
index 6209876..335539c 100644
--- a/flake.lock
+++ b/flake.lock
@@ -27,11 +27,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688722752,
-        "narHash": "sha256-nOLRxIMn1G4Ls++eOzI3zwcUn4TIJq4qHtLKhM4Doyk=",
+        "lastModified": 1688999869,
+        "narHash": "sha256-gLD2UI6+Nb9JV5Wh4FnLHAZwLMiY11RHYBKmBZCxLXc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "719de878f75b293eb3a8ab30943ae6ecf458c0a4",
+        "rev": "a6d1d954b81caf4c9291b8ac35452fef842f289b",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1686838567,
-        "narHash": "sha256-aqKCUD126dRlVSKV6vWuDCitfjFrZlkwNuvj5LtjRRU=",
+        "lastModified": 1689060619,
+        "narHash": "sha256-vODUkZLWFVCvo1KPK3dC2CbXjxa9antEn5ozwlcTr48=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "429f232fe1dc398c5afea19a51aad6931ee0fb89",
+        "rev": "44bc025007e5fcc10dbc3d9f96dcbf06fc0e8c1c",
         "type": "github"
       },
       "original": {
@@ -58,11 +58,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1688590700,
-        "narHash": "sha256-ZF055rIUP89cVwiLpG5xkJzx00gEuuGFF60Bs/LM3wc=",
+        "lastModified": 1689008574,
+        "narHash": "sha256-VFMgyHDiqsGDkRg73alv6OdHJAqhybryWHv77bSCGIw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f292b4964cb71f9dfbbd30dc9f511d6165cd109b",
+        "rev": "4a729ce4b1fe5ec4fffc71c67c96aa5184ebb462",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1688590700,
-        "narHash": "sha256-ZF055rIUP89cVwiLpG5xkJzx00gEuuGFF60Bs/LM3wc=",
+        "lastModified": 1689008574,
+        "narHash": "sha256-VFMgyHDiqsGDkRg73alv6OdHJAqhybryWHv77bSCGIw=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "f292b4964cb71f9dfbbd30dc9f511d6165cd109b",
+        "rev": "4a729ce4b1fe5ec4fffc71c67c96aa5184ebb462",
         "type": "github"
       },
       "original": {
@@ -129,11 +129,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1688728696,
-        "narHash": "sha256-Dl5ouy0V7HGAPRAJzqmHl/oKS90CIJd7ZR6+3vYaLjI=",
+        "lastModified": 1689069356,
+        "narHash": "sha256-lLDAPioeoUAXwn8oUSUSrRlP3NzCblUnXYIDSGFTKfQ=",
         "ref": "refs/heads/main",
-        "rev": "b613e4bf0381991411e5c3f70bb354dcdc0b76e3",
-        "revCount": 66,
+        "rev": "4bd4460bfa272e3943049b8b0d1c14da81c3b7a4",
+        "revCount": 68,
         "type": "git",
         "url": "file:///etc/nixos/defaults/threema"
       },