diff --git a/README.md b/README.md
index 24b4dc2..f32dc47 100644
--- a/README.md
+++ b/README.md
@@ -14,13 +14,13 @@ Although BF2Statistics [`3.1.0`](https://github.com/BF2Statistics/ASP) has been
 `asp` image (for support environment variables, see [here](./src/ASP/system/config/config.php)):
 
 ```sh
-docker run --rm -it -p 80:80 -e DB_HOST=db -e DB_PORT=3306 -e DB_NAME=bf2stats -e DB_USER=admin -e DB_PASS=admin startersclan/bf2stats:2.9.0-asp
+docker run --rm -it -p 80:80 -e DB_HOST=db -e DB_PORT=3306 -e DB_NAME=bf2stats -e DB_USER=admin -e DB_PASS=admin startersclan/bf2stats:2.9.1-asp
 ```
 
 `bf2sclone` image (for supported environment variables, see [here](./src/bf2sclone/config.inc.php)):
 
 ```sh
-docker run --rm -it -p 80:80 -e DBIP=db -e DBNAME=bf2stats -e DBLOGIN=admin -e DBPASSWORD=admin startersclan/bf2stats:2.9.0-bf2sclone
+docker run --rm -it -p 80:80 -e DBIP=db -e DBNAME=bf2stats -e DBLOGIN=admin -e DBPASSWORD=admin startersclan/bf2stats:2.9.1-bf2sclone
 ```
 
 See [this](docs/full-bf2-stack-example) example showing how to deploy [Battlefield 2 1.5 server](https://github.com/startersclan/docker-bf2/), [PRMasterserver](https://github.com/startersclan/PRMasterServer) as the master server, and `bf2stats` as the stats web server, using `docker-compose`.
diff --git a/docs/bf2hub-bf2stats-example/README.md b/docs/bf2hub-bf2stats-example/README.md
index f43f202..1fd069d 100644
--- a/docs/bf2hub-bf2stats-example/README.md
+++ b/docs/bf2hub-bf2stats-example/README.md
@@ -42,7 +42,7 @@ Attaching to bf2stats-asp-1, bf2stats-bf2-1, bf2stats-bf2sclone-1, bf2stats-db-1
 
 The stack is now running:
 
-- Battlefield 2 1.5 server with `bf2stats` `2.9.0` support available on your external IP address on UDP ports `16567` and `29900` on your external IP address
+- Battlefield 2 1.5 server with `bf2stats` `2.9.1` support available on your external IP address on UDP ports `16567` and `29900` on your external IP address
 - Gamespy server is BF2Hub. See https://www.bf2hub.com/servers/unranked to see your server listed (unranked because we are not an official BF2Hub "EA trusted partner")
 - `coredns` available on your external IP address on UDP port `53` on your external IP address
 - `traefik` (TLS-terminated reverse web proxy) available on port `80` and `443` on your external IP address
diff --git a/docs/bf2hub-bf2stats-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py b/docs/bf2hub-bf2stats-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
index d332da5..548e359 100644
--- a/docs/bf2hub-bf2stats-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
+++ b/docs/bf2hub-bf2stats-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
@@ -1,5 +1,5 @@
 # ------------------------------------------------------------------------------
-# BF2Statistics 2.9.0 - Config File
+# BF2Statistics 2.9.1 - Config File
 # ------------------------------------------------------------------------------
 # Conventions:
 #    0 -> Disable
diff --git a/docs/bf2hub-bf2stats-example/docker-compose.yml b/docs/bf2hub-bf2stats-example/docker-compose.yml
index fb19bdf..a9cbd4e 100644
--- a/docs/bf2hub-bf2stats-example/docker-compose.yml
+++ b/docs/bf2hub-bf2stats-example/docker-compose.yml
@@ -1,8 +1,8 @@
 version: '2.2'
 services:
-  # Battlefield 2 1.5 server with bf2stats 2.9.0 python scripts
+  # Battlefield 2 1.5 server with bf2stats 2.9.1 python scripts
   bf2:
-    image: startersclan/docker-bf2:v1.5.3153.0-bf2stats-2.9.0
+    image: startersclan/docker-bf2:v1.5.3153.0-bf2stats-2.9.1
     volumes:
       - ./config/bf2/mods/bf2/ai/aidefault-custom.ai:/server/bf2/mods/bf2/ai/aidefault.ai:ro # Customize bots
       - ./config/bf2/mods/bf2/settings/serversettings-custom.con:/server/bf2/mods/bf2/settings/serversettings.con:ro # Server config
@@ -81,7 +81,7 @@ services:
 
   # The gamespy ASP. The dashboard is available at https://asp.example.com/ASP
   asp:
-    image: startersclan/bf2stats:2.9.0-asp
+    image: startersclan/bf2stats:2.9.1-asp
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=${COMPOSE_PROJECT_NAME?err}_traefik-network"
@@ -126,7 +126,7 @@ services:
 
   # The bf2sclone for viewing BFHQ on the web. It is available at https://bf2sclone.example.com
   bf2sclone:
-    image: startersclan/bf2stats:2.9.0-bf2sclone
+    image: startersclan/bf2stats:2.9.1-bf2sclone
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=${COMPOSE_PROJECT_NAME?err}_traefik-network"
diff --git a/docs/full-bf2-stack-example/README.md b/docs/full-bf2-stack-example/README.md
index c236910..7cfad73 100644
--- a/docs/full-bf2-stack-example/README.md
+++ b/docs/full-bf2-stack-example/README.md
@@ -61,7 +61,7 @@ Attaching to bf2stats-asp-1, bf2stats-bf2-1, bf2stats-bf2sclone-1, bf2stats-core
 
 The full stack is now running:
 
-- Battlefield 2 1.5 server with `bf2stats` `2.9.0` support available on your external IP address on UDP ports `16567` and `29900` on your external IP address
+- Battlefield 2 1.5 server with `bf2stats` `2.9.1` support available on your external IP address on UDP ports `16567` and `29900` on your external IP address
 - Gamespy server [`PRMasterServer`](https://github.com/PRMasterServer) available at your external IP address on TCP ports `29900`, `29901`, `28910`, and UDP ports `27900` and `29910` on your external IP address
 - `coredns` available on your external IP address on UDP port `53` on your external IP address
 - `traefik` (TLS-terminated reverse web proxy) available on port `80` and `443` on your external IP address
diff --git a/docs/full-bf2-stack-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py b/docs/full-bf2-stack-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
index d332da5..548e359 100644
--- a/docs/full-bf2-stack-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
+++ b/docs/full-bf2-stack-example/config/bf2/python/bf2/BF2StatisticsConfig-custom.py
@@ -1,5 +1,5 @@
 # ------------------------------------------------------------------------------
-# BF2Statistics 2.9.0 - Config File
+# BF2Statistics 2.9.1 - Config File
 # ------------------------------------------------------------------------------
 # Conventions:
 #    0 -> Disable
diff --git a/docs/full-bf2-stack-example/docker-compose.yml b/docs/full-bf2-stack-example/docker-compose.yml
index ed11672..b739d0e 100644
--- a/docs/full-bf2-stack-example/docker-compose.yml
+++ b/docs/full-bf2-stack-example/docker-compose.yml
@@ -1,8 +1,8 @@
 version: '2.2'
 services:
-  # Battlefield 2 1.5 server with bf2stats 2.9.0 python scripts
+  # Battlefield 2 1.5 server with bf2stats 2.9.1 python scripts
   bf2:
-    image: startersclan/docker-bf2:v1.5.3153.0-bf2stats-2.9.0
+    image: startersclan/docker-bf2:v1.5.3153.0-bf2stats-2.9.1
     volumes:
       - ./config/bf2/mods/bf2/ai/aidefault-custom.ai:/server/bf2/mods/bf2/ai/aidefault.ai:ro # Customize bots
       - ./config/bf2/mods/bf2/settings/serversettings-custom.con:/server/bf2/mods/bf2/settings/serversettings.con:ro # Server config
@@ -125,7 +125,7 @@ services:
 
   # The gamespy ASP. The dashboard is available at https://asp.example.com/ASP
   asp:
-    image: startersclan/bf2stats:2.9.0-asp
+    image: startersclan/bf2stats:2.9.1-asp
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=${COMPOSE_PROJECT_NAME?err}_traefik-network"
@@ -170,7 +170,7 @@ services:
 
   # The bf2sclone for viewing BFHQ on the web. It is available at https://bf2sclone.example.com
   bf2sclone:
-    image: startersclan/bf2stats:2.9.0-bf2sclone
+    image: startersclan/bf2stats:2.9.1-bf2sclone
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=${COMPOSE_PROJECT_NAME?err}_traefik-network"
diff --git a/release.sh b/release.sh
index be23813..c04bb41 100755
--- a/release.sh
+++ b/release.sh
@@ -19,10 +19,11 @@ if ! echo "$TAG_PREV" | grep -E "$TAG_REGEX" > /dev/null; then
     echo "Previous git tag is invalid. It does not match regex: $TAG_REGEX"
     exit 1
 fi
+TAG_PREV_REGEX=$( echo "$TAG_PREV" | sed 's/\./\\./g' ) # '1.0.0' -> '1\.0\.0'
 
 # Update version in docs, .php, and .sql files
 git ls-files | grep -E '(README.md|docker-compose.yml|BF2StatisticsConfig.*\.py|src/ASP/index\.php|src/ASP/bf2statistics\.php)' | while read -r l; do
-    sed -i "s/$TAG_PREV/$TAG/g" "$l"
+    sed -i "s/$TAG_PREV_REGEX/$TAG/g" "$l"
 done
 
 echo "Done bumping version to $TAG in all files."
diff --git a/src/ASP/bf2statistics.php b/src/ASP/bf2statistics.php
index bce2181..340f250 100644
--- a/src/ASP/bf2statistics.php
+++ b/src/ASP/bf2statistics.php
@@ -23,7 +23,7 @@
 | Define Constants
 | ---------------------------------------------------------------
 */
-    define('CODE_VER', '2.9.0');
+    define('CODE_VER', '2.9.1');
     define('CODE_VER_DATE', '2013-03-12');
 	define('TIME_START', microtime(1));
 	define('DS', DIRECTORY_SEPARATOR);
diff --git a/src/ASP/index.php b/src/ASP/index.php
index c6a4deb..8909e1b 100644
--- a/src/ASP/index.php
+++ b/src/ASP/index.php
@@ -24,7 +24,7 @@
 | ---------------------------------------------------------------
 */
     define('BF2_ADMIN', 1);
-    define('CODE_VER', '2.9.0');
+    define('CODE_VER', '2.9.1');
     define('CODE_VER_DATE', '2013-03-12');
     define('DS', DIRECTORY_SEPARATOR);
     define('ROOT', dirname(__FILE__));
diff --git a/src/python/bf2/BF2StatisticsConfig.py b/src/python/bf2/BF2StatisticsConfig.py
index 8f0286c..cf55185 100644
--- a/src/python/bf2/BF2StatisticsConfig.py
+++ b/src/python/bf2/BF2StatisticsConfig.py
@@ -1,5 +1,5 @@
 # ------------------------------------------------------------------------------
-# BF2Statistics 2.9.0 - Config File
+# BF2Statistics 2.9.1 - Config File
 # ------------------------------------------------------------------------------
 # Conventions:
 #    0 -> Disable