diff --git a/pyproject.toml b/pyproject.toml
index 756b77b2..3a59427a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ dependencies = [
     "fastapi[standard]>=0.115.3",
     "flower>=2.0.1",
     "funcy-pipe>=0.11.1",
-    "ipython>=8.28.0",
+    "ipython>=9.15.0",
     "itsdangerous>=2.2.0",
     "jinja2>=3.1.4",
     "mailers>=3.1.0",
@@ -67,7 +67,7 @@ debugging-extras = [
     "hunter>=3.9.0",
     "icecream>=2.1.4",
     "ipdb>=0.13.13",
-    "ipython>=9.0.2",
+    "ipython>=9.15.0",
     "ipython-autoimport",
     "ipython-ctrlr-fzf>=0.2.1",
     "ipython-suggestions>=1.0.0",
@@ -87,7 +87,7 @@ dev = [
     "covdefaults>=2.3.0",
     "coverage>=7.6.7",
     "deptry>=0.20.0",
-    "ipython>=8.28.0",
+    "ipython>=9.15.0",
     "pyright[nodejs]>=1.1.386",
     "pytest-asyncio>=1.2.0",
     "pytest-celery[redis]>=1.1.3",
diff --git a/uv.lock b/uv.lock
index f43f5335..a8f507ef 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1451,7 +1451,7 @@ dependencies = [
 
 [[package]]
 name = "ipython"
-version = "9.14.1"
+version = "9.15.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "colorama", marker = "sys_platform == 'win32'" },
@@ -1461,14 +1461,14 @@ dependencies = [
     { name = "matplotlib-inline" },
     { name = "pexpect", marker = "sys_platform != 'emscripten' and sys_platform != 'win32'" },
     { name = "prompt-toolkit" },
-    { name = "psutil", marker = "sys_platform != 'emscripten'" },
+    { name = "psutil", marker = "sys_platform != 'cygwin' and sys_platform != 'emscripten'" },
     { name = "pygments" },
     { name = "stack-data" },
     { name = "traitlets" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e2/23/3a27530575643c8bb7bfc757a28e2e7ef80092afbf59a2bc5716320b6602/ipython-9.14.1.tar.gz", hash = "sha256:f913bf74df06d458e46ced84ca506c23797590d594b236fe60b14df213291e7b", size = 4433457, upload-time = "2026-06-05T08:12:34.921Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/53/59/165d3b4d75cc34add3122c4417ecb229085140ac573103c223cd01dde96f/ipython-9.15.0.tar.gz", hash = "sha256:da2819ce2aa83135257df830660b1176d986c3d2876db24df01974fa955b2756", size = 4442580, upload-time = "2026-06-26T11:03:35.913Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/9d/22/58818a63eaf8982b67632b1bc20585c811611b15a8da19d6012323dc76a5/ipython-9.14.1-py3-none-any.whl", hash = "sha256:5d4a9ecaa3b10e6e5f269dd0948bdb58ca9cb851899cd23e07c320d3eb11613c", size = 627770, upload-time = "2026-06-05T08:12:33.045Z" },
+    { url = "https://files.pythonhosted.org/packages/40/3a/948263ca3b9d65bb2b1b0c521b3a49fad5d59ada58724bd87d2bd5ff3f36/ipython-9.15.0-py3-none-any.whl", hash = "sha256:515ad9c3cdf0c932a5a9f6245419e8aba706b7bd03c3e1d3a1c83d9351d6aa6e", size = 630895, upload-time = "2026-06-26T11:03:33.809Z" },
 ]
 
 [[package]]
@@ -2946,7 +2946,7 @@ requires-dist = [
     { name = "funcy-pipe", specifier = ">=0.11.1" },
     { name = "furl", specifier = ">=2.1.4" },
     { name = "google-i18n-address", specifier = ">=3.1.1" },
-    { name = "ipython", specifier = ">=8.28.0" },
+    { name = "ipython", specifier = ">=9.15.0" },
     { name = "ipython-playground", git = "https://github.com/iloveitaly/ipython-playground.git" },
     { name = "itsdangerous", specifier = ">=2.2.0" },
     { name = "jinja2", specifier = ">=3.1.4" },
@@ -2987,7 +2987,7 @@ debugging-extras = [
     { name = "hunter", specifier = ">=3.9.0" },
     { name = "icecream", git = "https://github.com/iloveitaly/icecream.git?rev=exclude-tests" },
     { name = "ipdb", git = "https://github.com/iloveitaly/ipdb?rev=support-executables" },
-    { name = "ipython", specifier = ">=9.0.2" },
+    { name = "ipython", specifier = ">=9.15.0" },
     { name = "ipython-autoimport" },
     { name = "ipython-copy" },
     { name = "ipython-ctrlr-fzf", specifier = ">=0.2.1" },
@@ -3013,7 +3013,7 @@ dev = [
     { name = "flexmock", specifier = ">=0.12.2" },
     { name = "generate-fastapi-typed-routes", specifier = ">=0.3.2" },
     { name = "gitignore-parser", specifier = ">=0.1.11" },
-    { name = "ipython", specifier = ">=8.28.0" },
+    { name = "ipython", specifier = ">=9.15.0" },
     { name = "j2lint", specifier = ">=1.2.0" },
     { name = "polyfactory", git = "https://github.com/iloveitaly/polyfactory.git?rev=custom" },
     { name = "psutil", specifier = ">=6.1.0" },