diff --git a/pyproject.toml b/pyproject.toml
index ae90d5a..3bbd8fd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ plot = ["kaleido==1.2.0"]
 [dependency-groups]
 dev = [
     "yfinance==1.1.0",
-    "ipython==9.9.0",
+    "ipython==9.10.0",
     "quantstats==0.0.81",
     "marimo>=0.13.15",
 ]
diff --git a/uv.lock b/uv.lock
index 968035f..0f72d59 100644
--- a/uv.lock
+++ b/uv.lock
@@ -457,7 +457,7 @@ wheels = [
 
 [[package]]
 name = "ipython"
-version = "9.9.0"
+version = "9.10.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama", marker = "sys_platform == 'win32'" },
@@ -472,9 +472,9 @@ dependencies = [
     { name = "traitlets" },
     { name = "typing-extensions", marker = "python_full_version < '3.12'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/46/dd/fb08d22ec0c27e73c8bc8f71810709870d51cadaf27b7ddd3f011236c100/ipython-9.9.0.tar.gz", hash = "sha256:48fbed1b2de5e2c7177eefa144aba7fcb82dac514f09b57e2ac9da34ddb54220", size = 4425043, upload-time = "2026-01-05T12:36:46.233Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/a6/60/2111715ea11f39b1535bed6024b7dec7918b71e5e5d30855a5b503056b50/ipython-9.10.0.tar.gz", hash = "sha256:cd9e656be97618a0676d058134cd44e6dc7012c0e5cb36a9ce96a8c904adaf77", size = 4426526, upload-time = "2026-02-02T10:00:33.594Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/86/92/162cfaee4ccf370465c5af1ce36a9eacec1becb552f2033bb3584e6f640a/ipython-9.9.0-py3-none-any.whl", hash = "sha256:b457fe9165df2b84e8ec909a97abcf2ed88f565970efba16b1f7229c283d252b", size = 621431, upload-time = "2026-01-05T12:36:44.669Z" },
+    { url = "https://files.pythonhosted.org/packages/3d/aa/898dec789a05731cd5a9f50605b7b44a72bd198fd0d4528e11fc610177cc/ipython-9.10.0-py3-none-any.whl", hash = "sha256:c6ab68cc23bba8c7e18e9b932797014cc61ea7fd6f19de180ab9ba73e65ee58d", size = 622774, upload-time = "2026-02-02T10:00:31.503Z" },
 ]
 
 [[package]]
@@ -550,7 +550,7 @@ provides-extras = ["plot"]
 
 [package.metadata.requires-dev]
 dev = [
-    { name = "ipython", specifier = "==9.9.0" },
+    { name = "ipython", specifier = "==9.10.0" },
     { name = "marimo", specifier = ">=0.13.15" },
     { name = "quantstats", specifier = "==0.0.81" },
     { name = "yfinance", specifier = "==1.1.0" },
@@ -1176,7 +1176,7 @@ name = "pexpect"
 version = "4.9.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "ptyprocess" },
+    { name = "ptyprocess", marker = "sys_platform != 'emscripten' and sys_platform != 'win32'" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/42/92/cc564bf6381ff43ce1f4d06852fc19a2f11d180f23dc32d9588bee2f149d/pexpect-4.9.0.tar.gz", hash = "sha256:ee7d41123f3c9911050ea2c2dac107568dc43b2d3b0c7557a33212c398ead30f", size = 166450, upload-time = "2023-11-25T09:07:26.339Z" }
 wheels = [