diff --git a/implementations/fabric/build.gradle.kts b/implementations/fabric/build.gradle.kts
index 168abbfb..d7e833d1 100644
--- a/implementations/fabric/build.gradle.kts
+++ b/implementations/fabric/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 }
 
 val supportedMinecraftVersions = listOf(
-    "1.21", "1.21.1"
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 val minecraftVersion = supportedMinecraftVersions.first()
diff --git a/implementations/forge/build.gradle.kts b/implementations/forge/build.gradle.kts
index d0c16445..2aa25706 100644
--- a/implementations/forge/build.gradle.kts
+++ b/implementations/forge/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
 }
 
 val supportedMinecraftVersions = listOf(
-    "1.21", "1.21.1"
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 val minecraftVersion = supportedMinecraftVersions.first()
diff --git a/implementations/neoforge/build.gradle.kts b/implementations/neoforge/build.gradle.kts
index b4e9d126..8960713b 100644
--- a/implementations/neoforge/build.gradle.kts
+++ b/implementations/neoforge/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
 }
 
 val supportedMinecraftVersions = listOf(
-    "1.21", "1.21.1"
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 val minecraftVersion = supportedMinecraftVersions.first()
diff --git a/implementations/paper/build.gradle.kts b/implementations/paper/build.gradle.kts
index 305b5cbb..433ee8fc 100644
--- a/implementations/paper/build.gradle.kts
+++ b/implementations/paper/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
 
 val supportedMinecraftVersions = listOf(
     "1.20.1", "1.20.2", "1.20.3", "1.20.4", "1.20.5", "1.20.6",
-    "1.21", "1.21.1"
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 val minecraftVersion = supportedMinecraftVersions.first()
diff --git a/implementations/spigot/build.gradle.kts b/implementations/spigot/build.gradle.kts
index 429c2f2e..028bb127 100644
--- a/implementations/spigot/build.gradle.kts
+++ b/implementations/spigot/build.gradle.kts
@@ -5,7 +5,7 @@ plugins {
 
 val supportedMinecraftVersions = listOf(
     "1.20", "1.20.1", "1.20.2", "1.20.3", "1.20.4", "1.20.5", "1.20.6",
-    "1.21", "1.21.1"
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 val apiVersion = "1.16"
diff --git a/implementations/sponge/build.gradle.kts b/implementations/sponge/build.gradle.kts
index 242938c4..641364bd 100644
--- a/implementations/sponge/build.gradle.kts
+++ b/implementations/sponge/build.gradle.kts
@@ -8,7 +8,8 @@ plugins {
 }
 
 val supportedMinecraftVersions = listOf(
-    "1.20", "1.20.1", "1.20.2", "1.20.3", "1.20.4", "1.20.5", "1.20.6"
+    "1.20", "1.20.1", "1.20.2", "1.20.3", "1.20.4", "1.20.5", "1.20.6",
+    "1.21", "1.21.1", "1.21.2", "1.21.3"
 )
 
 dependencies {