diff --git a/hooks/openfeature-hooks-opentelemetry/pyproject.toml b/hooks/openfeature-hooks-opentelemetry/pyproject.toml
index 03d59b24..bb915e21 100644
--- a/hooks/openfeature-hooks-opentelemetry/pyproject.toml
+++ b/hooks/openfeature-hooks-opentelemetry/pyproject.toml
@@ -30,7 +30,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
 ]
 
 [tool.uv.build-backend]
diff --git a/providers/openfeature-provider-aws-ssm/pyproject.toml b/providers/openfeature-provider-aws-ssm/pyproject.toml
index a5917bb7..3a78835f 100644
--- a/providers/openfeature-provider-aws-ssm/pyproject.toml
+++ b/providers/openfeature-provider-aws-ssm/pyproject.toml
@@ -36,7 +36,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
   "pytest-asyncio>=0.23.0",
   "moto[ssm]>=5.0.0,<6.0.0",
 ]
diff --git a/providers/openfeature-provider-env-var/pyproject.toml b/providers/openfeature-provider-env-var/pyproject.toml
index ff992b9a..735bd508 100644
--- a/providers/openfeature-provider-env-var/pyproject.toml
+++ b/providers/openfeature-provider-env-var/pyproject.toml
@@ -28,7 +28,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
 ]
 
 [tool.uv.build-backend]
diff --git a/providers/openfeature-provider-flagd/pyproject.toml b/providers/openfeature-provider-flagd/pyproject.toml
index 415ffd3b..e7d19e58 100644
--- a/providers/openfeature-provider-flagd/pyproject.toml
+++ b/providers/openfeature-provider-flagd/pyproject.toml
@@ -38,7 +38,7 @@ dev = [
   "grpcio-health-checking>=1.74.0,<2.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
   "pytest-bdd>=8.1.0,<9.0.0",
   "testcontainers>=4.12.0,<5.0.0",
   "types-grpcio>=1.0.0,<2.0.0",
diff --git a/providers/openfeature-provider-flipt/pyproject.toml b/providers/openfeature-provider-flipt/pyproject.toml
index b1edccfd..209ad009 100644
--- a/providers/openfeature-provider-flipt/pyproject.toml
+++ b/providers/openfeature-provider-flipt/pyproject.toml
@@ -29,7 +29,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
   "requests-mock>=1.12.0,<2.0.0",
   "types-requests>=2.31.0,<3.0.0", # NOTE: types-requests>=2.32.0 has dependency conflicts with boto3/moto on Python 3.9
 ]
diff --git a/providers/openfeature-provider-ofrep/pyproject.toml b/providers/openfeature-provider-ofrep/pyproject.toml
index 7841cfe9..33cd7fa9 100644
--- a/providers/openfeature-provider-ofrep/pyproject.toml
+++ b/providers/openfeature-provider-ofrep/pyproject.toml
@@ -30,7 +30,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
   "requests-mock>=1.12.0,<2.0.0",
   "types-requests>=2.31.0,<3.0.0", # NOTE: types-requests>=2.32.0 has dependency conflicts with boto3/moto on Python 3.9
 ]
diff --git a/providers/openfeature-provider-unleash/pyproject.toml b/providers/openfeature-provider-unleash/pyproject.toml
index 28288098..5381f661 100644
--- a/providers/openfeature-provider-unleash/pyproject.toml
+++ b/providers/openfeature-provider-unleash/pyproject.toml
@@ -29,7 +29,7 @@ dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
   "poethepoet>=0.37.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
   "pytest-asyncio>=0.23.0",
   "psycopg2-binary>=2.9.0,<3.0.0",
   "testcontainers>=4.12.0,<5.0.0",
diff --git a/pyproject.toml b/pyproject.toml
index ddf9486c..fd6dc612 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ dependencies = [
 dev = [
   "coverage[toml]>=7.10.0,<8.0.0",
   "mypy>=1.18.0,<2.0.0",
-  "pytest>=8.4.0,<9.0.0",
+  "pytest>=9.0.2,<9.1.0",
 ]
 
 [tool.uv]