diff --git a/project-zomboid.kvp b/project-zomboid.kvp
index 8e59564..ae2a7da 100644
--- a/project-zomboid.kvp
+++ b/project-zomboid.kvp
@@ -41,7 +41,7 @@ App.MaxUsers=16
 App.UseRandomAdminPassword=False
 App.RemoteAdminPassword=Password123
 App.AdminMethod=STDIO
-App.UpdateSources=[{"UpdateStageName":"SteamCMD Download","UpdateSourcePlatform":"All","UpdateSource":"SteamCMD","UpdateSourceData":"380870"},{"UpdateStageName":"Mods Directory Creation","UpdateSourcePlatform":"All","UpdateSource":"CreateDirectory","UpdateSourceArgs":"./project-zomboid/380870/Zomboid/mods","OverwriteExistingFiles":false}]
+App.UpdateSources=[{"UpdateStageName":"SteamCMD Download","UpdateSourcePlatform":"All","UpdateSource":"SteamCMD","UpdateSourceData":"380870","UpdateSourceVersion":"public","UpdateSourceConditionSetting":"EnableBeta","UpdateSourceConditionValue":"false"},{"UpdateStageName":"SteamCMD Download","UpdateSourcePlatform":"All","UpdateSource":"SteamCMD","UpdateSourceData":"380870","UpdateSourceVersion":"{{BetaBranch}}","UpdateSourceConditionSetting":"EnableBeta","UpdateSourceConditionValue":"true"},{"UpdateStageName":"Mods Directory Creation","UpdateSourcePlatform":"All","UpdateSource":"CreateDirectory","UpdateSourceArgs":"./project-zomboid/380870/Zomboid/mods","OverwriteExistingFiles":false}]
 App.Compatibility=None
 App.SteamUpdateAnonymousLogin=True
 App.SteamForceLoginPrompt=False
diff --git a/project-zomboidconfig.json b/project-zomboidconfig.json
index ce04902..c0a6ad4 100755
--- a/project-zomboidconfig.json
+++ b/project-zomboidconfig.json
@@ -807,5 +807,35 @@
         "DefaultValue":"",
         "Placeholder":"475182341782896651",
         "EnumValues":{}
+    },
+    {
+        "DisplayName":"Enable Beta Branch",
+        "Category":"SteamCMD and Updates",
+        "Description":"If enabled, allows beta branches (branches other than \"public\") to be installed. Specify the branch under \"Selected Beta Branch\". NOTE: Update the server after switching branches!",
+        "Keywords":"enable,beta",
+        "FieldName":"EnableBeta",
+        "InputType":"checkbox",
+        "IsFlagArgument":false,
+        "ParamFieldName":"",
+        "IncludeInCommandLine":false,
+        "DefaultValue":"false",
+        "EnumValues":{
+            "False":"false",
+            "True":"true"
+        }
+    },
+    {
+        "DisplayName":"Selected Beta Branch",
+        "Category":"SteamCMD and Updates",
+        "Description":"[Beta branch](https://steamdb.info/app/380870/depots/) to install. Requires \"Enable Beta Branch\" to be enabled. Set any required password under \"Beta Password\". NOTE: Update the server after switching branches!",
+        "Keywords":"beta,branch",
+        "FieldName":"BetaBranch",
+        "InputType":"text",
+        "IsFlagArgument":false,
+        "ParamFieldName":"",
+        "IncludeInCommandLine":false,
+        "DefaultValue":"",
+        "Placeholder":"",
+        "EnumValues":{}
     }
 ]