diff --git a/libraries/packets/implementations/1_21_6/build.gradle.kts b/libraries/packets/implementations/1_21_6/build.gradle.kts
index db10d3f4..c0a12c48 100644
--- a/libraries/packets/implementations/1_21_6/build.gradle.kts
+++ b/libraries/packets/implementations/1_21_6/build.gradle.kts
@@ -9,7 +9,7 @@ dependencies {
     paperweight.paperDevBundle("1.21.5-R0.1-SNAPSHOT")
     compileOnly(project(":libraries:packets:packets-api"))
 
-    compileOnly("com.fancyinnovations:fancymc:25w20a")
+    compileOnly("com.fancyinnovations:fancymc:25w21a")
 
     testImplementation(project(":libraries:packets"))
     testImplementation(project(":libraries:packets:packets-api"))
diff --git a/plugins/fancynpcs/implementation_1_21_6/build.gradle.kts b/plugins/fancynpcs/implementation_1_21_6/build.gradle.kts
index 47c65242..4de0b3d4 100644
--- a/plugins/fancynpcs/implementation_1_21_6/build.gradle.kts
+++ b/plugins/fancynpcs/implementation_1_21_6/build.gradle.kts
@@ -7,7 +7,7 @@ paperweight.reobfArtifactConfiguration = io.papermc.paperweight.userdev.ReobfArt
 
 dependencies {
     paperweight.paperDevBundle("1.21.5-R0.1-SNAPSHOT")
-    compileOnly("com.fancyinnovations:fancymc:25w20a")
+    compileOnly("com.fancyinnovations:fancymc:25w21a")
 
     compileOnly(project(":plugins:fancynpcs:fn-api"))
     compileOnly(project(":libraries:common"))