diff --git a/pyproject.toml b/pyproject.toml
index d6f327c..b76dea4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,7 +50,7 @@ dev = [
     "pytest>=7.4.0",
     "pytest-cov>=4.1.0",
     "pytest-xdist>=3.5.0",
-    "hypothesis>=6.100.0,<6.152.0",
+    "hypothesis>=6.100.0,<6.153.0",
     "coverage[toml]>=7.4.0",
     "black>=24.3.0",
     "flake8>=6.1.0",
diff --git a/requirements-ci.in b/requirements-ci.in
index c591d5d..56351a9 100644
--- a/requirements-ci.in
+++ b/requirements-ci.in
@@ -16,6 +16,6 @@ pip-audit==2.10.0
 pip-licenses==5.5.5
 cyclonedx-bom==7.3.0
 toml==0.10.2
-hypothesis==6.151.14
+hypothesis==6.152.1
 cryptography==46.0.7
 argon2-cffi==25.1.0
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 9030965..e4f5715 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -13,7 +13,7 @@ twine>=4.0.0
 build>=0.10.0
 
 # Property-based testing (security invariant verification)
-hypothesis>=6.100.0,<6.152.0  # Pinned to avoid types.SimpleNamespace bug in 6.123+
+hypothesis>=6.100.0,<6.153.0  # Pinned to avoid types.SimpleNamespace bug in 6.123+
 
 # Differential testing and coverage
 pytest-xdist>=3.5.0  # Parallel test execution