diff --git a/bdd/python/uv.lock b/bdd/python/uv.lock
index e17d8dedeb..d050315e11 100644
--- a/bdd/python/uv.lock
+++ b/bdd/python/uv.lock
@@ -17,8 +17,8 @@ requires-dist = [
     { name = "maturin", marker = "extra == 'dev'", specifier = ">=1.14.1,<2.0" },
     { name = "pyrefly", marker = "extra == 'all'", specifier = ">=1.2.0" },
     { name = "pyrefly", marker = "extra == 'dev'", specifier = ">=1.2.0" },
-    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.0.3,<10.0" },
-    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.0.3,<10.0" },
+    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.1.1,<10.0" },
+    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.1.1,<10.0" },
     { name = "pytest-asyncio", marker = "extra == 'all'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-asyncio", marker = "extra == 'testing'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-cov", marker = "extra == 'all'", specifier = ">=4.0,<8.0" },
diff --git a/examples/python/uv.lock b/examples/python/uv.lock
index a7f11eec97..bd2f00f017 100644
--- a/examples/python/uv.lock
+++ b/examples/python/uv.lock
@@ -17,8 +17,8 @@ requires-dist = [
     { name = "maturin", marker = "extra == 'dev'", specifier = ">=1.14.1,<2.0" },
     { name = "pyrefly", marker = "extra == 'all'", specifier = ">=1.2.0" },
     { name = "pyrefly", marker = "extra == 'dev'", specifier = ">=1.2.0" },
-    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.0.3,<10.0" },
-    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.0.3,<10.0" },
+    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.1.1,<10.0" },
+    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.1.1,<10.0" },
     { name = "pytest-asyncio", marker = "extra == 'all'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-asyncio", marker = "extra == 'testing'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-cov", marker = "extra == 'all'", specifier = ">=4.0,<8.0" },
diff --git a/foreign/python/pyproject.toml b/foreign/python/pyproject.toml
index 4502fd73d5..65332fce19 100644
--- a/foreign/python/pyproject.toml
+++ b/foreign/python/pyproject.toml
@@ -99,7 +99,7 @@ select = [
 [project.optional-dependencies]
 # Core testing dependencies
 testing = [
-    "pytest>=9.0.3,<10.0",
+    "pytest>=9.1.1,<10.0",
     "pytest-asyncio>=0.24.0,<2.0",
     "pytest-cov>=4.0,<8.0",
     "pytest-xdist>=3.0,<4.0",
@@ -120,7 +120,7 @@ dev = [
 all = [
     "maturin>=1.14.1,<2.0",
     "pyrefly>=1.2.0",
-    "pytest>=9.0.3,<10.0",
+    "pytest>=9.1.1,<10.0",
     "pytest-asyncio>=0.24.0,<2.0",
     "pytest-cov>=4.0,<8.0",
     "pytest-xdist>=3.0,<4.0",
diff --git a/foreign/python/uv.lock b/foreign/python/uv.lock
index c548231ae7..a60f46845a 100644
--- a/foreign/python/uv.lock
+++ b/foreign/python/uv.lock
@@ -49,8 +49,8 @@ requires-dist = [
     { name = "maturin", marker = "extra == 'dev'", specifier = ">=1.14.1,<2.0" },
     { name = "pyrefly", marker = "extra == 'all'", specifier = ">=1.2.0" },
     { name = "pyrefly", marker = "extra == 'dev'", specifier = ">=1.2.0" },
-    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.0.3,<10.0" },
-    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.0.3,<10.0" },
+    { name = "pytest", marker = "extra == 'all'", specifier = ">=9.1.1,<10.0" },
+    { name = "pytest", marker = "extra == 'testing'", specifier = ">=9.1.1,<10.0" },
     { name = "pytest-asyncio", marker = "extra == 'all'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-asyncio", marker = "extra == 'testing'", specifier = ">=0.24.0,<2.0" },
     { name = "pytest-cov", marker = "extra == 'all'", specifier = ">=4.0,<8.0" },