diff --git a/.github/workflows/test-arch-linux.yml b/.github/workflows/test-arch-linux.yml
index 73d4b083..64422002 100644
--- a/.github/workflows/test-arch-linux.yml
+++ b/.github/workflows/test-arch-linux.yml
@@ -11,7 +11,7 @@ on:
       - main
 
 env:
-  TWITCH_PUBSUB_SERVER_TAG: v1.0.11
+  TWITCH_PUBSUB_SERVER_TAG: v1.0.12
   HTTPBOX_TAG: v0.2.1
   QT_QPA_PLATFORM: minimal
 
diff --git a/.github/workflows/test-macos.yml b/.github/workflows/test-macos.yml
index 6528e5d1..5f883435 100644
--- a/.github/workflows/test-macos.yml
+++ b/.github/workflows/test-macos.yml
@@ -7,7 +7,7 @@ on:
   merge_group:
 
 env:
-  TWITCH_PUBSUB_SERVER_TAG: v1.0.11
+  TWITCH_PUBSUB_SERVER_TAG: v1.0.12
   HTTPBOX_TAG: v0.2.1
   QT_QPA_PLATFORM: minimal
   HOMEBREW_NO_AUTO_UPDATE: 1
diff --git a/.github/workflows/test-windows.yml b/.github/workflows/test-windows.yml
index f799700c..4eb8d619 100644
--- a/.github/workflows/test-windows.yml
+++ b/.github/workflows/test-windows.yml
@@ -7,7 +7,7 @@ on:
   merge_group:
 
 env:
-  TWITCH_PUBSUB_SERVER_TAG: v1.0.11
+  TWITCH_PUBSUB_SERVER_TAG: v1.0.12
   HTTPBOX_TAG: v0.2.1
   QT_QPA_PLATFORM: minimal
   CONAN_VERSION: 2.11.0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 976dd406..99db2586 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ on:
       - main
 
 env:
-  TWITCH_PUBSUB_SERVER_TAG: v1.0.11
+  TWITCH_PUBSUB_SERVER_TAG: v1.0.12
   HTTPBOX_TAG: v0.2.1
   QT_QPA_PLATFORM: minimal
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 61e97245..ce42aaf1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@
 - Bugfix: Fixed settings occasionally not opening when clicking on "Manage Accounts" in the account switcher. (#6543)
 - Bugfix: Fixed font change not resulting in forced layout update. (#6536)
 - Bugfix: Fixed scrollbar rect computation potentially resulting in overflows. (#6547)
+- Bugfix: Forward query params to websocket URLs. (#6141)
 - Dev: Update release documentation. (#6498)
 - Dev: Make code sanitizers opt in with the `CHATTERINO_SANITIZER_SUPPORT` CMake option. After that's enabled, use the `SANITIZE_*` flag to enable individual sanitizers. (#6493)
 - Dev: Remove unused QTextCodec includes. (#6487)
diff --git a/src/common/websockets/detail/WebSocketConnectionImpl.cpp b/src/common/websockets/detail/WebSocketConnectionImpl.cpp
index 0fdd5a8f..b4b9d8d1 100644
--- a/src/common/websockets/detail/WebSocketConnectionImpl.cpp
+++ b/src/common/websockets/detail/WebSocketConnectionImpl.cpp
@@ -167,13 +167,18 @@ void WebSocketConnectionHelper<Derived, Inner>::doWsHandshake()
 
     auto host = this->options.url.host(QUrl::FullyEncoded).toStdString() + ':' +
                 std::to_string(this->options.url.port(Derived::DEFAULT_PORT));
-    auto path = this->options.url.path(QUrl::FullyEncoded).toStdString();
-    if (path.empty())
+    auto path = this->options.url.path(QUrl::FullyEncoded);
+    if (path.isEmpty())
     {
         path = "/";
     }
+    if (this->options.url.hasQuery())
+    {
+        path += '?';
+        path += this->options.url.query(QUrl::FullyEncoded);
+    }
     this->stream.async_handshake(
-        host, path,
+        host, path.toStdString(),
         beast::bind_front_handler(&WebSocketConnectionHelper::onWsHandshake,
                                   this->shared_from_this()));
 }
diff --git a/tests/src/WebSocketPool.cpp b/tests/src/WebSocketPool.cpp
index efbf5713..821295ed 100644
--- a/tests/src/WebSocketPool.cpp
+++ b/tests/src/WebSocketPool.cpp
@@ -61,7 +61,7 @@ TEST(WebSocketPool, tcpEcho)
 
     auto handle = pool.createSocket(
         {
-            .url = QUrl("ws://127.0.0.1:9052/echo"),
+            .url = QUrl("ws://127.0.0.1:9052/echo?query=123&xd=wow"),
             .headers =
                 {
                     {"My-Header", "my-header-VALUE"},
@@ -85,11 +85,12 @@ TEST(WebSocketPool, tcpEcho)
     handle.sendText("/HEADER another-header");
     handle.sendText("/HEADER cookie");
     handle.sendText("/HEADER user-agent");
+    handle.sendText("/URL");
     handle.sendText("/CLOSE");
 
     ASSERT_TRUE(closeFlag.waitFor(1s));
 
-    ASSERT_EQ(messages.size(), 10);
+    ASSERT_EQ(messages.size(), 11);
     ASSERT_EQ(messages[0].first, false);
     ASSERT_EQ(messages[0].second, "message1");
     ASSERT_EQ(messages[1].first, false);
@@ -110,6 +111,8 @@ TEST(WebSocketPool, tcpEcho)
     ASSERT_EQ(messages[8].second, "xd");
     ASSERT_EQ(messages[9].first, true);
     ASSERT_EQ(messages[9].second, "MyUserAgent");
+    ASSERT_EQ(messages[10].first, true);
+    ASSERT_EQ(messages[10].second, "/echo?query=123&xd=wow");
 }
 
 TEST(WebSocketPool, tlsEcho)
@@ -146,11 +149,12 @@ TEST(WebSocketPool, tlsEcho)
     handle.sendText("/HEADER another-header");
     handle.sendText("/HEADER cookie");
     handle.sendText("/HEADER user-agent");
+    handle.sendText("/URL");
     handle.sendText("/CLOSE");
 
     ASSERT_TRUE(closeFlag.waitFor(1s));
 
-    ASSERT_EQ(messages.size(), 10);
+    ASSERT_EQ(messages.size(), 11);
     ASSERT_EQ(messages[0].first, false);
     ASSERT_EQ(messages[0].second, "message1");
     ASSERT_EQ(messages[1].first, false);
@@ -171,4 +175,6 @@ TEST(WebSocketPool, tlsEcho)
     ASSERT_EQ(messages[8].second, "xd");
     ASSERT_EQ(messages[9].first, true);
     ASSERT_TRUE(messages[9].second.startsWith("Chatterino"));
+    ASSERT_EQ(messages[10].first, true);
+    ASSERT_EQ(messages[10].second, "/echo");
 }