diff --git a/httpbin/core.py b/httpbin/core.py
index 305c9882..96fb8019 100644
--- a/httpbin/core.py
+++ b/httpbin/core.py
@@ -178,7 +178,7 @@ def jsonify(*args, **kwargs):
             ignore_classes=["werkzeug.exceptions.NotFound"],
         )
         bugsnag.flask.handle_exceptions(app)
-    except:
+    except Exception:
         app.logger.warning("Unable to initialize Bugsnag exception handling.")
 
 # -----------
@@ -1307,7 +1307,7 @@ def decode_base64(value):
     encoded = value.encode("utf-8")  # base64 expects binary string as input
     try:
         return base64.urlsafe_b64decode(encoded).decode("utf-8")
-    except:
+    except Exception:
         return "Incorrect Base64 data try: SFRUUEJJTiBpcyBhd2Vzb21l"
 
 
diff --git a/httpbin/helpers.py b/httpbin/helpers.py
index b29e1835..e322f863 100644
--- a/httpbin/helpers.py
+++ b/httpbin/helpers.py
@@ -402,12 +402,12 @@ def __parse_request_range(range_header_text):
 
     try:
         right = int(components[1])
-    except:
+    except Exception:
         pass
 
     try:
         left = int(components[0])
-    except:
+    except Exception:
         pass
 
     return left, right