diff --git a/flake.lock b/flake.lock
index 0982b2e6..c4c8c371 100644
--- a/flake.lock
+++ b/flake.lock
@@ -45,11 +45,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742523206,
-        "narHash": "sha256-zzULpDjskutUuS1v8NRq/hPhEyCvoo6jK7soF3ioePw=",
+        "lastModified": 1742031750,
+        "narHash": "sha256-BbO9TE3uFcGiSmtg0HkRn0lTf6Db66UH7rWxk9WyYFU=",
         "owner": "accentor",
         "repo": "api",
-        "rev": "c117652c65bf004b78c899a557baade7316b0c9e",
+        "rev": "ac07e400eafdbfa6ceee13203c77e7ea8f2f05a5",
         "type": "github"
       },
       "original": {
@@ -74,11 +74,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742523325,
-        "narHash": "sha256-vQjtruabdGugbjVEEp7yX4KdEXQN2DQMUaRaQbOH0CI=",
+        "lastModified": 1742031861,
+        "narHash": "sha256-7KQFj2f6HLLK8kpCnr668C6JA9cT7HDVOx3qWbBdbP0=",
         "owner": "accentor",
         "repo": "web",
-        "rev": "ea2dbaec848879aee8b76649a88d850a4fdccb3f",
+        "rev": "45ebcdc2785d39872a4293134742742bebc8f03a",
         "type": "github"
       },
       "original": {
@@ -139,11 +139,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742373336,
-        "narHash": "sha256-oEF5dBlq8wGD3mkJ5PmFS1PGb28uYmvuy1IH6roIGkQ=",
+        "lastModified": 1742013980,
+        "narHash": "sha256-34YbfwABU5nb0F5eaaJE3ujldaNDhmyxw7CWqhXJV08=",
         "owner": "lnl7",
         "repo": "nix-darwin",
-        "rev": "2d9b63316926aa130a5a51136d93b9be28808f26",
+        "rev": "9175b4bb5f127fb7b5784b14f7e01abff24c378f",
         "type": "github"
       },
       "original": {
@@ -184,11 +184,11 @@
         "nixpkgs-stable": "nixpkgs-stable"
       },
       "locked": {
-        "lastModified": 1742547910,
-        "narHash": "sha256-213i0ePMSf/IsCuRyXGHE4an10uhXUEQ/4phZxT9CO8=",
+        "lastModified": 1742030321,
+        "narHash": "sha256-O2DgfU9vxiwwk0zDiCtPYrEISBnX1b/DB3F3LG6iX8c=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "eb9ed82ad09dd90999157ae430a3bd4f760fe9a9",
+        "rev": "5ca8419dfc9f6c451aa9bfee0f37ff28c9582774",
         "type": "github"
       },
       "original": {
@@ -276,11 +276,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742530487,
-        "narHash": "sha256-yjBjRn294NpPagPAQCio20X5BzBXiOoz2+xF3/YmEkU=",
+        "lastModified": 1741955947,
+        "narHash": "sha256-2lbURKclgKqBNm7hVRtWh0A7NrdsibD0EaWhahUVhhY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d61711497be9ad6a6633aaf203b038b5a970621f",
+        "rev": "4e12151c9e014e2449e0beca2c0e9534b96a26b4",
         "type": "github"
       },
       "original": {
@@ -336,11 +336,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742174123,
-        "narHash": "sha256-pDNzMoR6m1ZSJToZQ6XDTLVSdzIzmFl1b8Pc3f7iV6Y=",
+        "lastModified": 1741619381,
+        "narHash": "sha256-koZtlJRqi0/MD/AKd0KrXLA2NuBOVzlIyAJprjzpxZE=",
         "owner": "Mic92",
         "repo": "nix-index-database",
-        "rev": "2cfb4e1ca32f59dd2811d7a6dd5d4d1225f0955c",
+        "rev": "66537fb185462ba9b07f4e6f2d54894a1b2d04ab",
         "type": "github"
       },
       "original": {
@@ -359,11 +359,11 @@
         "nixpkgs-24_11": "nixpkgs-24_11"
       },
       "locked": {
-        "lastModified": 1742413977,
-        "narHash": "sha256-NkhM9GVu3HL+MiXtGD0TjuPCQ4GFVJPBZ8KyI2cFDGU=",
+        "lastModified": 1741983839,
+        "narHash": "sha256-75+RWpJ2OAvWJ+TBLJcR/2k4WhIAVHxGnqiNSxjF7nA=",
         "owner": "yu-re-ka",
         "repo": "nixos-mailserver",
-        "rev": "b4fbffe79c00f19be94b86b4144ff67541613659",
+        "rev": "a45385de413941dc6aab2fd7c7a34b96b2bc4fc8",
         "type": "gitlab"
       },
       "original": {
@@ -375,11 +375,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1742422364,
-        "narHash": "sha256-mNqIplmEohk5jRkqYqG19GA8MbQ/D4gQSK0Mu4LvfRQ=",
+        "lastModified": 1741851582,
+        "narHash": "sha256-cPfs8qMccim2RBgtKGF+x9IBCduRvd/N5F4nYpU0TVE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a84ebe20c6bc2ecbcfb000a50776219f48d134cc",
+        "rev": "6607cf789e541e7873d40d3a8f7815ea92204f32",
         "type": "github"
       },
       "original": {
@@ -422,11 +422,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1742388435,
-        "narHash": "sha256-GheQGRNYAhHsvPxWVOhAmg9lZKkis22UPbEHlmZMthg=",
+        "lastModified": 1741862977,
+        "narHash": "sha256-prZ0M8vE/ghRGGZcflvxCu40ObKaB+ikn74/xQoNrGQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b75693fb46bfaf09e662d09ec076c5a162efa9f6",
+        "rev": "cdd2ef009676ac92b715ff26630164bb88fec4e0",
         "type": "github"
       },
       "original": {
@@ -445,11 +445,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1742557513,
-        "narHash": "sha256-kWvup6W/VTJtvgicriaqpRakC3EibBXyzKAv/RUYEHc=",
+        "lastModified": 1742039093,
+        "narHash": "sha256-hu+f1IV6joPX3eUoUeSkNrnFvoJlcuVv8ZzGW1cC6qk=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "6f2a1dce3b2292430e19bfefc93f789c468acb59",
+        "rev": "7887073e8a73588c4450a190af4c648aa2ec3cd1",
         "type": "github"
       },
       "original": {
@@ -508,11 +508,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742523106,
-        "narHash": "sha256-MC2qdq9wp+MKNzIJ+wc3w6dhFZ1CWV8oo1FArjcb9TQ=",
+        "lastModified": 1741891582,
+        "narHash": "sha256-Kzo9emWkkuxHWIEqOAXefIrNIkJgmd5BxOKvXIH3TuM=",
         "owner": "chvp",
         "repo": "tetris",
-        "rev": "5d3ef8c91cd1dc8bf5e33f8ed47c7f75c05b2548",
+        "rev": "0ae10a1501302bbfdc50df5bfcf92bcc509e58f6",
         "type": "github"
       },
       "original": {
@@ -558,11 +558,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742520959,
-        "narHash": "sha256-XI8tnbuFR+ZHGcqBQxyerb/M4pzoXgtp4Qoc2RXSUzg=",
+        "lastModified": 1741890982,
+        "narHash": "sha256-iqFDre8oJE303JNPEHUJLJrANypgc82SlzWuSgweU74=",
         "ref": "refs/heads/main",
-        "rev": "e209c92e435232e3d6e23917df17ffb9cbd2492b",
-        "revCount": 98,
+        "rev": "771051bfdeec3ee036963ea66697cf8d9e2b912d",
+        "revCount": 95,
         "type": "git",
         "url": "https://git.chvp.be/chvp/www.chvp.be"
       },
diff --git a/shells/silverfin.nix b/shells/silverfin.nix
index 43342424..566ca61d 100644
--- a/shells/silverfin.nix
+++ b/shells/silverfin.nix
@@ -49,7 +49,7 @@ pkgs.devshell.mkShell {
     llvmPackages.libllvm
     minikube
     mupdf-headless
-    nodejs_22
+    nodejs_18
     (inputs.nixpkgs-23-05.legacyPackages.aarch64-darwin.poppler_utils.overrideAttrs (old: rec {
       version = "22.12.0";
       src = pkgs.fetchurl {