diff --git a/agentic_security/http_spec.py b/agentic_security/http_spec.py
index 37bd580..addd264 100644
--- a/agentic_security/http_spec.py
+++ b/agentic_security/http_spec.py
@@ -27,7 +27,8 @@ def encode_audio_base64_by_url(url: str) -> str:
     return "data:audio/mpeg;base64," + encoded_content
 
 
-class InvalidHTTPSpecError(Exception): ...
+class InvalidHTTPSpecError(Exception):
+    ...
 
 
 class LLMSpec(BaseModel):
diff --git a/pyproject.toml b/pyproject.toml
index 86cc31e..dc7ab19 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "agentic_security"
-version = "0.5.0"
+version = "0.5.1"
 description = "Agentic LLM vulnerability scanner"
 authors = ["Alexander Miasoiedov <msoedov@gmail.com>"]
 maintainers = ["Alexander Miasoiedov <msoedov@gmail.com>"]