diff --git a/pyproject.toml b/pyproject.toml
index b8ea1260e2..7393876c0b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -87,7 +87,7 @@ test = [
     "pytest-timeout==2.3.1",
     "pytest-benchmark[histogram]==5.1.0; python_version >= '3.10'",
     "cryptography==46.0.7",
-    "pyopenssl==26.0.0",
+    "pyopenssl==26.2.0",
     "fasteners",
     "paramiko==3.5.1; platform_python_implementation != 'PyPy'",
     "libvirt-python==12.0.0",