diff --git a/log_cfg.json b/log_cfg.json
index c0c0db5a2..82ae9cc4d 100644
--- a/log_cfg.json
+++ b/log_cfg.json
@@ -24,12 +24,12 @@
     },
     "formatters": {
         "standard": {
-            "format": "%(asctime)s.%(msecs)03d %(levelname)8s %(process)6d:%(threadName)-11s %(name)15s:%(class)-30s %(context)s %(message)s",
+            "format": "%(asctime)s.%(msecs)03d %(levelname)-.1s %(filename)s:%(lineno)d %(process)d %(name)s:%(class)s %(context)s %(message)s",
             "style": "%",
             "datefmt": "%Y-%m-%d %H:%M:%S"
         },
         "root": {
-            "format": "%(asctime)s.%(msecs)03d %(levelname)8s %(process)6d:%(threadName)-11s %(name)15s:Undefined                      %(context)s %(message)s",
+            "format": "%(asctime)s.%(msecs)03d %(levelname)-.1s %(filename)s:%(lineno)d %(process)d %(name)s:Undefined %(context)s %(message)s",
             "style": "%",
             "datefmt": "%Y-%m-%d %H:%M:%S"
         }
diff --git a/requirements.txt b/requirements.txt
index e5af07837..5503fb469 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,4 +9,4 @@ psycopg2-binary
 ethereum
 py-solc-x==1.1.0
 flask
-git+https://github.com/neonlabsorg/python-logged-groups.git@2.1.3
+git+https://github.com/neonlabsorg/python-logged-groups.git@2.1.4