diff --git a/build-tools/cargo-publish.sh b/build-tools/cargo-publish.sh
index ee0e289f..2eba6ed9 100644
--- a/build-tools/cargo-publish.sh
+++ b/build-tools/cargo-publish.sh
@@ -5,23 +5,23 @@ set -e
 cd sea-orm-codegen
 cargo publish
 cd ..
-sleep 10
+sleep 30
 
 # publish `sea-orm-cli`
 cd sea-orm-cli
 cargo publish
 cd ..
-sleep 10
+sleep 30
 
 # publish `sea-orm-macros`
 cd sea-orm-macros
 cargo publish
 cd ..
-sleep 10
+sleep 30
 
 # publish `sea-orm`
 cargo publish
-sleep 10
+sleep 30
 
 # publish `sea-orm-migration`
 cd sea-orm-migration