diff --git a/poetry.lock b/poetry.lock
index 5c259c15..9232c1b6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1754,15 +1754,15 @@ files = [
 
 [[package]]
 name = "deepnote-python-lsp-server"
-version = "1.13.1rc2"
+version = "1.13.1.1"
 description = "Python Language Server for the Language Server Protocol"
 optional = true
 python-versions = ">=3.9"
 groups = ["main"]
 markers = "extra == \"server\""
 files = [
-    {file = "deepnote_python_lsp_server-1.13.1rc2-py3-none-any.whl", hash = "sha256:1a2906fdfdbcebdda7cb1d47459cf5be7a517a646a12d7d333ae47a14de33e25"},
-    {file = "deepnote_python_lsp_server-1.13.1rc2.tar.gz", hash = "sha256:7c7ad683c01ea493c4f0354fd52d80a53b59b4de547900ea620cff3408dad965"},
+    {file = "deepnote_python_lsp_server-1.13.1.1-py3-none-any.whl", hash = "sha256:25e261d2653477db6df125573fcfff5094bed3794b5bc165d7193736d946a49a"},
+    {file = "deepnote_python_lsp_server-1.13.1.1.tar.gz", hash = "sha256:f718e06ba0f791c555c5ec9e747b7b62dc17620ed79974a8233af38018f36714"},
 ]
 
 [package.dependencies]
@@ -9070,4 +9070,4 @@ server = ["deepnote-python-lsp-server", "jupyter-resource-usage", "jupyter-serve
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10.0,<3.15"
-content-hash = "6ee90680787ef0ab2d91c31a46beb02329dd19b6f4335504c6a7e5ab617d21a9"
+content-hash = "abcf5459d1456697d933b558287635a4c34bc5b86c1b00e24a200a9552ea1c7c"
diff --git a/pyproject.toml b/pyproject.toml
index 1a332501..447f2e5e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -186,7 +186,7 @@ server = [
     "jupyter-server-terminals==0.5.3",
     "jupyter-resource-usage>=1.1.0,<2.0.0",
     "streamlit>=1.40.0,<2.0.0",
-    "deepnote-python-lsp-server==1.13.1rc2",
+    "deepnote-python-lsp-server==1.13.1.1",
     "parso>=0.8.5,<0.9; python_version >= '3.14'",
     "pywinpty>=3.0.1; python_version >= '3.14' and sys_platform == 'win32'",