diff --git a/pyproject.toml b/pyproject.toml
index 767a88b587..7aea50cc0c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ dependencies = [
   "jinja2>=3.1,<=3.1.6",
   "json_stream>=2.3.2,<2.4",
   "jq>=1.6.0,<1.11.0",
-  "PyOpenSSL<26.0",
+  "PyOpenSSL<27.0",
   "opentelemetry-api>=1.27.0,<1.37",
   "opentelemetry-sdk>=1.27.0,<1.37",
   "opentelemetry-exporter-otlp-proto-http>=1.27.0,<1.37",