diff --git a/.ci-package-locks/integration-vue3/osubuntu-ipywidgets8.txt b/.ci-package-locks/integration-vue3/osubuntu-ipywidgets8.txt
index d17724e48..b0884b405 100644
--- a/.ci-package-locks/integration-vue3/osubuntu-ipywidgets8.txt
+++ b/.ci-package-locks/integration-vue3/osubuntu-ipywidgets8.txt
@@ -97,7 +97,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0
diff --git a/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets7.txt b/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets7.txt
index 58a5927f5..8e2db94c9 100644
--- a/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets7.txt
+++ b/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets7.txt
@@ -95,7 +95,7 @@ jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab-widgets==1.1.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 kiwisolver==1.4.5
 locket==1.0.0
 lxml==5.1.1
diff --git a/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets8.txt b/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets8.txt
index c43dbb8f7..ee1ab3345 100644
--- a/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets8.txt
+++ b/.ci-package-locks/integration/osubuntu-python3.8-ipywidgets8.txt
@@ -95,7 +95,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0
diff --git a/.ci-package-locks/integration/oswindows-python3.8-ipywidgets7.txt b/.ci-package-locks/integration/oswindows-python3.8-ipywidgets7.txt
index 58a5927f5..8e2db94c9 100644
--- a/.ci-package-locks/integration/oswindows-python3.8-ipywidgets7.txt
+++ b/.ci-package-locks/integration/oswindows-python3.8-ipywidgets7.txt
@@ -95,7 +95,7 @@ jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab-widgets==1.1.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 kiwisolver==1.4.5
 locket==1.0.0
 lxml==5.1.1
diff --git a/.ci-package-locks/integration/oswindows-python3.8-ipywidgets8.txt b/.ci-package-locks/integration/oswindows-python3.8-ipywidgets8.txt
index c43dbb8f7..ee1ab3345 100644
--- a/.ci-package-locks/integration/oswindows-python3.8-ipywidgets8.txt
+++ b/.ci-package-locks/integration/oswindows-python3.8-ipywidgets8.txt
@@ -95,7 +95,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0
diff --git a/.ci-package-locks/unit/osmacos-python3.9-ipywidgets7.7.txt b/.ci-package-locks/unit/osmacos-python3.9-ipywidgets7.7.txt
index 5d798d117..6b97c3050 100644
--- a/.ci-package-locks/unit/osmacos-python3.9-ipywidgets7.7.txt
+++ b/.ci-package-locks/unit/osmacos-python3.9-ipywidgets7.7.txt
@@ -94,7 +94,7 @@ jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab-widgets==1.1.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 kiwisolver==1.4.5
 locket==1.0.0
 Markdown==3.6
diff --git a/.ci-package-locks/unit/osmacos-python3.9-ipywidgets8.0.txt b/.ci-package-locks/unit/osmacos-python3.9-ipywidgets8.0.txt
index f6a060b0f..18a31bbd0 100644
--- a/.ci-package-locks/unit/osmacos-python3.9-ipywidgets8.0.txt
+++ b/.ci-package-locks/unit/osmacos-python3.9-ipywidgets8.0.txt
@@ -93,7 +93,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0
diff --git a/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets7.7.txt b/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets7.7.txt
index a05a84925..12d660de5 100644
--- a/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets7.7.txt
+++ b/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets7.7.txt
@@ -93,7 +93,7 @@ jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab-widgets==1.1.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 kiwisolver==1.4.5
 locket==1.0.0
 Markdown==3.6
diff --git a/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets8.0.txt b/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets8.0.txt
index 2e39584a5..fb6df33e9 100644
--- a/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets8.0.txt
+++ b/.ci-package-locks/unit/osubuntu-python3.9-ipywidgets8.0.txt
@@ -92,7 +92,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0
diff --git a/.ci-package-locks/unit/oswindows-python3.9-ipywidgets7.7.txt b/.ci-package-locks/unit/oswindows-python3.9-ipywidgets7.7.txt
index 469810467..50176fc25 100644
--- a/.ci-package-locks/unit/oswindows-python3.9-ipywidgets7.7.txt
+++ b/.ci-package-locks/unit/oswindows-python3.9-ipywidgets7.7.txt
@@ -95,7 +95,7 @@ jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab-widgets==1.1.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 kiwisolver==1.4.5
 locket==1.0.0
 Markdown==3.6
diff --git a/.ci-package-locks/unit/oswindows-python3.9-ipywidgets8.0.txt b/.ci-package-locks/unit/oswindows-python3.9-ipywidgets8.0.txt
index f97d6db04..b090f5d4a 100644
--- a/.ci-package-locks/unit/oswindows-python3.9-ipywidgets8.0.txt
+++ b/.ci-package-locks/unit/oswindows-python3.9-ipywidgets8.0.txt
@@ -94,7 +94,7 @@ jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
 jupyterlab==3.6.7
 jupyterlab_pygments==0.3.0
-jupyterlab_server==2.26.0
+jupyterlab_server==2.27.0
 jupyterlab_widgets==3.0.10
 kiwisolver==1.4.5
 locket==1.0.0