diff --git a/container/proxitok/default.nix b/container/proxitok/default.nix
index 26e4e4a..ce08e45 100644
--- a/container/proxitok/default.nix
+++ b/container/proxitok/default.nix
@@ -39,6 +39,7 @@
 
   services.nginx.virtualHosts."tictac.daniel.sx" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     onlySSL = true;
diff --git a/container/weewx/default.nix b/container/weewx/default.nix
index 556bc40..b5d798b 100644
--- a/container/weewx/default.nix
+++ b/container/weewx/default.nix
@@ -76,6 +76,7 @@ in
     };
 
   services.nginx.virtualHosts."${secret.container.weewx.hostname}" = {
+    quic = true;
     http3 = true;
     kTLS = true;
 
diff --git a/system/nixos/anonymous-overflow.nix b/system/nixos/anonymous-overflow.nix
index 1673653..6e39779 100644
--- a/system/nixos/anonymous-overflow.nix
+++ b/system/nixos/anonymous-overflow.nix
@@ -40,6 +40,7 @@ in
 
   services.nginx.virtualHosts."overflow.daniel.sx" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     root = "${anonymous-overflow-pkg}/share/anonymous-overflow/public/";
diff --git a/system/nixos/atuin-sync.nix b/system/nixos/atuin-sync.nix
index afb4409..a1f2008 100644
--- a/system/nixos/atuin-sync.nix
+++ b/system/nixos/atuin-sync.nix
@@ -20,6 +20,7 @@
 
   services.nginx.virtualHosts."atuin-sync.kempkens.io" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     onlySSL = true;
diff --git a/system/nixos/freshrss.nix b/system/nixos/freshrss.nix
index 4062b20..30eb4d6 100644
--- a/system/nixos/freshrss.nix
+++ b/system/nixos/freshrss.nix
@@ -21,6 +21,7 @@
 
   # Based on: https://github.com/NixOS/nixpkgs/blob/nixos-unstable/nixos/modules/services/web-apps/freshrss.nix
   services.nginx.virtualHosts."${secret.freshrss.virtualHost}" = {
+    quic = true;
     http3 = true;
 
     root = "${config.services.freshrss.package}/p";
diff --git a/system/nixos/invidious.nix b/system/nixos/invidious.nix
index 3e8e988..6e03535 100644
--- a/system/nixos/invidious.nix
+++ b/system/nixos/invidious.nix
@@ -44,6 +44,7 @@ in
 
   services.nginx.virtualHosts."${fqdn}" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     onlySSL = true;
diff --git a/system/nixos/libreddit.nix b/system/nixos/libreddit.nix
index f164749..d3f9b1c 100644
--- a/system/nixos/libreddit.nix
+++ b/system/nixos/libreddit.nix
@@ -10,6 +10,7 @@
 
   services.nginx.virtualHosts."${secret.nginx.hostnames.libreddit}" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     onlySSL = true;
diff --git a/system/nixos/mastodon.nix b/system/nixos/mastodon.nix
index e450a32..d8d4eb9 100644
--- a/system/nixos/mastodon.nix
+++ b/system/nixos/mastodon.nix
@@ -71,6 +71,7 @@ in
   };
 
   services.nginx.virtualHosts."${web-domain}" = {
+    quic = true;
     http3 = true;
 
     root = "${config.services.mastodon.package}/public/";
@@ -115,6 +116,7 @@ in
   };
 
   services.nginx.virtualHosts."mastodon-cdn.kempkens.io" = {
+    quic = true;
     http3 = true;
     kTLS = true;
 
diff --git a/system/nixos/nitter.nix b/system/nixos/nitter.nix
index 40f9724..979e9fd 100644
--- a/system/nixos/nitter.nix
+++ b/system/nixos/nitter.nix
@@ -49,6 +49,7 @@ in
 
   services.nginx.virtualHosts."${secret.nginx.hostnames.nitter}" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     root = "${nitter-pkg}/share/nitter/public/";
diff --git a/system/nixos/ntfy-sh.nix b/system/nixos/ntfy-sh.nix
index 920baf8..e8c38c4 100644
--- a/system/nixos/ntfy-sh.nix
+++ b/system/nixos/ntfy-sh.nix
@@ -21,6 +21,7 @@
   };
 
   services.nginx.virtualHosts."ntfy.kempkens.io" = {
+    quic = true;
     http3 = true;
 
     forceSSL = true;
diff --git a/system/nixos/rimgo.nix b/system/nixos/rimgo.nix
index fc3b6ca..841fe29 100644
--- a/system/nixos/rimgo.nix
+++ b/system/nixos/rimgo.nix
@@ -42,6 +42,7 @@ in
 
   services.nginx.virtualHosts."ringo.daniel.sx" = {
     listenAddresses = [ "100.113.242.85" "[fd7a:115c:a1e0:ab12:4843:cd96:6271:f255]" ];
+    quic = true;
     http3 = true;
 
     onlySSL = true;
diff --git a/system/nixos/synapse.nix b/system/nixos/synapse.nix
index a27214a..d778ec2 100644
--- a/system/nixos/synapse.nix
+++ b/system/nixos/synapse.nix
@@ -90,6 +90,7 @@
   networking.firewall.allowedTCPPorts = [ 8008 ];
 
   services.nginx.virtualHosts."matrix.kempkens.io" = {
+    quic = true;
     http3 = true;
 
     forceSSL = true;
diff --git a/system/nixos/websites-sail.nix b/system/nixos/websites-sail.nix
index cce5381..acf3f5d 100644
--- a/system/nixos/websites-sail.nix
+++ b/system/nixos/websites-sail.nix
@@ -7,6 +7,7 @@
       (domain: {
         name = domain;
         value = {
+          quic = true;
           http3 = true;
           kTLS = true;