diff --git a/app/services/test_runner_service.py b/app/services/test_runner_service.py
index 280f0d76..8bfc1e5e 100644
--- a/app/services/test_runner_service.py
+++ b/app/services/test_runner_service.py
@@ -96,14 +96,15 @@ class TestRunnerService:
                     report = json.load(f)
 
                 self._process_json_report(db, test_run, report)
-            except FileNotFoundError:
-                # Fallback to parsing stdout
+            except (FileNotFoundError, json.JSONDecodeError) as e:
+                # Fallback to parsing stdout if JSON report failed
+                logger.warning(f"JSON report unavailable ({e}), parsing stdout")
                 self._parse_pytest_output(test_run, result.stdout, result.stderr)
             finally:
                 # Clean up temp file
                 try:
                     Path(json_report_path).unlink()
-                except:
+                except Exception:
                     pass
 
             # Set final status
diff --git a/requirements-test.txt b/requirements-test.txt
index 628612da..324900f8 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -4,6 +4,7 @@ pytest>=8.3.4
 pytest-cov>=6.0.0
 pytest-asyncio>=0.24.0
 pytest-mock>=3.14.0
+pytest-json-report>=1.5.0
 httpx>=0.28.1
 faker>=33.1.0
 pytest-repeat>=0.9.4