diff --git a/README.md b/README.md
index 2c15bf1..db8716d 100644
--- a/README.md
+++ b/README.md
@@ -80,6 +80,7 @@ This attack is also known as Predictable Resource Location, File Enumeration, Di
     - [Proxy traffic through a SOCKS proxy](#proxy-traffic-through-a-socks-proxy)
     - [Pass auth token via query parameter](#pass-auth-token-via-query-parameter)
     - [Limit Total Number of Concurrent Scans (new in `v1.2.0`)](#limit-total-number-of-concurrent-scans-new-in-v120)
+    - [Filter Response by Status Code  (new in `v1.3.0`)](#filter-response-by-status-code--new-in-v130)
 - [Comparison w/ Similar Tools](#-comparison-w-similar-tools)
 - [Common Problems/Issues (FAQ)](#-common-problemsissues-faq)
     - [No file descriptors available](#no-file-descriptors-available)
@@ -273,6 +274,7 @@ A pre-made configuration file with examples of all available settings can be fou
 #
 # wordlist = "/wordlists/jhaddix/all.txt"
 # status_codes = [200, 500]
+# filter_status = [301]
 # threads = 1
 # timeout = 5
 # proxy = "http://127.0.0.1:8080"
@@ -315,13 +317,13 @@ USAGE:
     feroxbuster [FLAGS] [OPTIONS] --url <URL>...
 
 FLAGS:
-    -f, --add-slash         Append / to each request
-    -D, --dont-filter       Don't auto-filter wildcard responses
+    -f, --add-slash        Append / to each request
+    -D, --dont-filter      Don't auto-filter wildcard responses
     -e, --extract-links    Extract links from response body (html, javascript, etc...); make new requests based on
                            findings (default: false)
     -h, --help             Prints help information
     -k, --insecure         Disables TLS certificate validation
-    -n, --no-recursion      Do not scan recursively
+    -n, --no-recursion     Do not scan recursively
     -q, --quiet            Only print URLs; Don't print status codes, response size, running config, etc...
     -r, --redirects        Follow redirects
         --stdin            Read url(s) from STDIN
@@ -331,17 +333,19 @@ FLAGS:
 OPTIONS:
     -d, --depth <RECURSION_DEPTH>           Maximum recursion depth, a depth of 0 is infinite recursion (default: 4)
     -x, --extensions <FILE_EXTENSION>...    File extension(s) to search for (ex: -x php -x pdf js)
+    -S, --filter-size <SIZE>...             Filter out messages of a particular size (ex: -S 5120 -S 4927,1970)
+    -C, --filter-status <STATUS_CODE>...    Filter out status codes (deny list) (ex: -C 200 -S 401)
     -H, --headers <HEADER>...               Specify HTTP headers (ex: -H Header:val 'stuff: things')
     -o, --output <FILE>                     Output file to write results to (default: stdout)
     -p, --proxy <PROXY>                     Proxy to use for requests (ex: http(s)://host:port, socks5://host:port)
     -Q, --query <QUERY>...                  Specify URL query parameters (ex: -Q token=stuff -Q secret=key)
-    -L, --scan-limit <SCAN_LIMIT>           Limit total number of concurrent scans (default: 7)
-    -S, --filter-size <SIZE>...              Filter out messages of a particular size (ex: -S 5120 -S 4927,1970)
-    -s, --status-codes <STATUS_CODE>...      Status Codes of interest (default: 200 204 301 302 307 308 401 403 405)
+    -L, --scan-limit <SCAN_LIMIT>           Limit total number of concurrent scans (default: 0, i.e. no limit)
+    -s, --status-codes <STATUS_CODE>...     Status Codes to include (allow list) (default: 200 204 301 302 307 308 401
+                                            403 405)
     -t, --threads <THREADS>                 Number of concurrent threads (default: 50)
     -T, --timeout <SECONDS>                 Number of seconds before a request times out (default: 7)
     -u, --url <URL>...                      The target URL(s) (required, unless --stdin used)
-    -a, --user-agent <USER_AGENT>            Sets the User-Agent (default: feroxbuster/VERSION)
+    -a, --user-agent <USER_AGENT>           Sets the User-Agent (default: feroxbuster/VERSION)
     -w, --wordlist <FILE>                   Path to the wordlist
 ```
 
@@ -436,6 +440,16 @@ discovered directories can only begin scanning when the total number of active s
 ./feroxbuster -u http://127.1 --scan-limit 2
 ```
 
+### Filter Response by Status Code  (new in `v1.3.0`)
+
+Version 1.3.0 included an overhaul to the filtering system which will allow for a wide array of filters to be added 
+with minimal effort. The first such filter is a Status Code Filter. As responses come back from the scanned server,
+each one is checked against a list of known filters and either displayed or not according to which filters are set.
+
+```
+./feroxbuster -u http://127.1 --filter-status 301
+```
+
 ![limit-demo](img/limit-demo.gif)
 
 ## 🧐 Comparison w/ Similar Tools
@@ -460,7 +474,7 @@ a few of the use-cases in which feroxbuster may be a better fit:
 |------------------------------------------------------------------|---|---|---|
 | fast                                                             | ✔ | ✔ | ✔ |
 | easy to use                                                      | ✔ | ✔ |   |
-| blacklist status codes (in addition to whitelist)                |   | ✔ | ✔ |
+| filter out responses by status code (new in `v1.3.0`)            | ✔ | ✔ | ✔ |
 | allows recursion                                                 | ✔ |   | ✔ |
 | can specify query parameters                                     | ✔ |   | ✔ |
 | SOCKS proxy support                                              | ✔ |   |   |