diff --git a/.versions/home-manager.json b/.versions/home-manager.json
index c0a5320..940566a 100644
--- a/.versions/home-manager.json
+++ b/.versions/home-manager.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/nix-community/home-manager.git",
-  "rev": "148d85ee8303444fb0116943787aa0b1b25f94df",
-  "date": "2021-06-05T20:31:59+02:00",
-  "path": "/nix/store/c7mzbvagdx744avi1ldg6h2qk7ff0mv9-home-manager",
-  "sha256": "1qdq9cm10lq7ypj26qk4l8mwpmz24j7yn5diy6xi4bijnk0hh07n",
+  "rev": "35a24648d155843a4d162de98c17b1afd5db51e4",
+  "date": "2021-06-21T00:35:57+02:00",
+  "path": "/nix/store/8n5b5wcdn1cqrbly2pqkin8ihl8b2vpv-home-manager",
+  "sha256": "06w327cvbqpi2fpl5rqk664vrl0ls0jqfkzx8vgvbcn1pmxsl0y3",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/.versions/nixpkgs-unstable.json b/.versions/nixpkgs-unstable.json
index 175f54b..2360870 100644
--- a/.versions/nixpkgs-unstable.json
+++ b/.versions/nixpkgs-unstable.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs.git",
-  "rev": "8feaae5b602cc5727b1f1e2d4e7dc895d62f6347",
-  "date": "2021-06-16T12:49:56+02:00",
-  "path": "/nix/store/bqwzyax8mxx1363pv98j1yj5hk64b94f-nixpkgs",
-  "sha256": "1kkmvybb9r7ca5da1bhc3ahxf4s2kpv53n50jq9g9b0xjvrhbs2r",
+  "rev": "243f958b402bdd9988bcddb9c47a87f7d3217747",
+  "date": "2021-06-22T10:32:18+02:00",
+  "path": "/nix/store/vc9pcmshay8w5s7ckz1ki39lqjnnh1af-nixpkgs",
+  "sha256": "0anjbab55a2vrvg9z1g1gbik0144061dnacdnpr14c24z9imph1a",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/.versions/nixpkgs.json b/.versions/nixpkgs.json
index 2ef74f5..c830971 100644
--- a/.versions/nixpkgs.json
+++ b/.versions/nixpkgs.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs.git",
-  "rev": "1f91fd1040667e9265a760b0347f8bc416249da7",
-  "date": "2021-06-13T11:32:41+02:00",
-  "path": "/nix/store/8cx16mc5cymv2ll52fs831lmd4ljzmq1-nixpkgs",
-  "sha256": "1lcfcwgal9fpaiq71981abyzz160r6nx1y4pyy1dnvaf951xkdcj",
+  "rev": "6613a30c5e3ee59753181512b4bedd4121569925",
+  "date": "2021-06-20T08:54:10+02:00",
+  "path": "/nix/store/42zxs37vyv499x4xvwypq06sap92v9qs-nixpkgs",
+  "sha256": "18v74cwjcl7qkdhgc8xic9fvp3330dsc82ah4xs3qzl5ks2h9d5h",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/.versions/nur.json b/.versions/nur.json
index 78a6a5d..362ce99 100644
--- a/.versions/nur.json
+++ b/.versions/nur.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/nix-community/NUR",
-  "rev": "ce38dff5afc835825a8964b01ad523a8ffc9058f",
-  "date": "2021-06-16T09:41:12+00:00",
-  "path": "/nix/store/90vj9jbydimhs0zly5m3hnyfbdisz8jv-NUR",
-  "sha256": "0pqrkm76lcmq5ywg574980l8x54zmha7bpmnlyya8w0nllrm5b6a",
+  "rev": "72a8957b6e54de28a193c13b16e9798371734d8b",
+  "date": "2021-06-22T07:46:21+00:00",
+  "path": "/nix/store/qdzfhwvq6a2mg0imn1prkc8vf2jx8w96-NUR",
+  "sha256": "1mya0b25r8bi9jhaz9bhhkgg8y1qhmg7jlgglz7j2gryhp7qv439",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/.versions/retiolum.json b/.versions/retiolum.json
index 1b1dda7..e847ceb 100644
--- a/.versions/retiolum.json
+++ b/.versions/retiolum.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/krebs/retiolum",
-  "rev": "4e2040144a79301ddd828bc3b1f69a62af02ef99",
-  "date": "2021-06-15T21:02:17+02:00",
-  "path": "/nix/store/laqjrhp2f52pyr08jxjiddi9z0mllnh9-retiolum",
-  "sha256": "0jd9hhazkpaqsn438ap6b5hb8yrk6n0cs8lgilwbv53q0qfa4pch",
+  "rev": "6eca607e1bb3d4088a5536344eb67a66d912a3f2",
+  "date": "2021-06-16T14:32:18+02:00",
+  "path": "/nix/store/szi4p83xs5n5diqncmrrwsp7bk4h3llm-retiolum",
+  "sha256": "1kzxqpqgvvz4rva3mfq0l3ri7ggnx96pwzmsp2f016xpiz8brf0y",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false
diff --git a/.versions/stockholm.json b/.versions/stockholm.json
index 229bf38..53a3465 100644
--- a/.versions/stockholm.json
+++ b/.versions/stockholm.json
@@ -1,9 +1,9 @@
 {
   "url": "https://cgit.krebsco.de/stockholm",
-  "rev": "4aec520f84649b96c54526399444c2cd1acd2da2",
-  "date": "2021-06-10T21:43:04+02:00",
-  "path": "/nix/store/42r7c175h3yc62fk4ln8aqrv07yx343m-stockholm",
-  "sha256": "0al2ds08s073pf35hi0217sflh050fzv5cnclnhhn0m66qfvhrdm",
+  "rev": "6c1f1c26e7a5e2d11cc8a1d43d86568c760af526",
+  "date": "2021-06-18T20:59:04+02:00",
+  "path": "/nix/store/4g1qxaxjba1c6nk64z7j653w5wy4k2k1-stockholm",
+  "sha256": "16af154q7bf4i15ywc3zs3dhzc96lnd276wdl7h0a7c6wk59xa1w",
   "fetchSubmodules": false,
   "deepClone": false,
   "leaveDotGit": false