diff --git a/cog.toml b/cog.toml
index 74256fb02..2fbc1c6dd 100644
--- a/cog.toml
+++ b/cog.toml
@@ -1,4 +1,5 @@
 pre_bump_hooks = [
+    "./gradlew AdvancedTeleport-Bukkit:slimJar",
     "bash -c \"scripts/pre-bump.sh {{latest}} {{version}}\""
 ]
 
diff --git a/scripts/pre-bump.sh b/scripts/pre-bump.sh
index e266a9d3a..008d2e148 100644
--- a/scripts/pre-bump.sh
+++ b/scripts/pre-bump.sh
@@ -5,4 +5,5 @@ PROPERTIES_CONTENT=$(cat gradle.properties)
 # Replace the current version with the new version, and write to the file again
 echo "${PROPERTIES_CONTENT/$1/$2}" > gradle.properties
 
+exit(0)