diff --git a/backend/src/langs.ts b/backend/src/langs.ts
index 8cb7be9..a0b751e 100644
--- a/backend/src/langs.ts
+++ b/backend/src/langs.ts
@@ -2714,6 +2714,19 @@ main = do
 `,
     timeout: 15,
   },
+  q: {
+    aliases: ["kdb", "kdb+"],
+    name: "Q",
+    setup: "cp -R /opt/q ./",
+    repl: "q/l32/q",
+    main: "main.q",
+    run: "q/l32/q main.q",
+    scope: {
+      code: `x:123 * 234;`,
+    },
+    template: `1 "Hello, world!\\n";
+`,
+  },
   قلب: {
     aliases: ["qalb"],
     name: "قلب",
diff --git a/scripts/docker-install-phase4.bash b/scripts/docker-install-phase4.bash
index 58ae543..8a98ddf 100755
--- a/scripts/docker-install-phase4.bash
+++ b/scripts/docker-install-phase4.bash
@@ -291,6 +291,11 @@ chmod +x /opt/mspyls/Microsoft.Python.LanguageServer
 ln -s /opt/mspyls/Microsoft.Python.LanguageServer /usr/local/bin/Microsoft.Python.LanguageServer
 rm Python-Language-Server-linux-x64.*.nupkg
 
+# Q
+wget -nv "$(curl -sSL https://kx.com/download-landing-linux/ | grep x86 | grep -Eo 'https://[^"]+linuxx86\.zip')"
+unzip -d /opt linuxx86.zip
+rm linuxx86.zip
+
 # ReasonML
 ver="$(latest_release jaredly/reason-language-server)"
 wget -nv "https://github.com/jaredly/reason-language-server/releases/download/${ver}/rls-linux.zip"