diff --git a/build.gradle b/build.gradle
index 0772c3b..035b721 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ apply plugin: 'net.minecraftforge.gradle'
 
 archivesBaseName = 'circuitry'
 group = 'cmsc389e.' + archivesBaseName
-version = '1.15.2-2.0.1.0'
+version = '1.15.2-2.1.0.0'
 
 sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8'
 
diff --git a/update.json b/update.json
index ca88776..ffdea6d 100644
--- a/update.json
+++ b/update.json
@@ -1,6 +1,7 @@
 {
 	"homepage": "https://github.com/CMSC-389E/mod-and-testing-framework/releases",
 	"1.15.2": {
+		"1.15.2-2.1.0.0": "-Add WorldEdit to whitelisted mods.\n-Fix potential issues.\n-Improve performance.",
 		"1.15.2-2.0.1.0": "-Restrict modifying the world, node information, and using commands to players with op permission.",
 		"1.15.2-2.0.0.0": "-Fix /submit.\n-Update semester information and links.\n-Disable other dimensions.\n-Sync node tags server to client.\n-Add toggle node and decrease tag keys.\n-Add default server settings.\n-Add mod description.\n-Force configuration file reload on world load.\n-Improve performance.",
 		"1.15.2-1.0.0.0": "-Add checks for problems loading test files.\n-Set default world settings.\n-Fix testing delay.\n-Fix stop command.\n-Add testing summary.\n-Fix version information.",
@@ -17,8 +18,8 @@
 		"1.12.2-0.0.1.0-beta3": "-Implement commands.\n-Fix minor bugs."
 	},
 	"promos": {
-		"1.15.2-latest": "1.15.2-2.0.1.0",
-		"1.15.2-recommended": "1.15.2-2.0.1.0",
+		"1.15.2-latest": "1.15.2-2.1.0.0",
+		"1.15.2-recommended": "1.15.2-2.1.0.0",
 		
 		"1.12.2-latest": "1.12.2-1.0.1.0",
 		"1.12.2-recommended": "1.12.2-1.0.1.0"