diff --git a/projects/kitten-sounds/r1.20.3/gradle.properties b/projects/kitten-sounds/r1.20.3/gradle.properties
index 619de28..aeaf85a 100644
--- a/projects/kitten-sounds/r1.20.3/gradle.properties
+++ b/projects/kitten-sounds/r1.20.3/gradle.properties
@@ -1,6 +1,6 @@
 # Mod properties
 
 minecraft_version_min = 1.20.3
-minecraft_version_max = 1.21.3
+minecraft_version_max = 1.21.4
 
 minecraft_version = 1.20.3
diff --git a/projects/kitten-square/r1.21.2/gradle.properties b/projects/kitten-square/r1.21.2/gradle.properties
index bfaec13..f477b48 100644
--- a/projects/kitten-square/r1.21.2/gradle.properties
+++ b/projects/kitten-square/r1.21.2/gradle.properties
@@ -1,7 +1,7 @@
 # Mod properties
 
 minecraft_version_min = 1.21.2-
-minecraft_version_max = 1.21.3
+minecraft_version_max = 1.21.4
 
 minecraft_version = 1.21.2-rc1