diff --git a/pagetop/Cargo.toml b/pagetop/Cargo.toml
index 44edc434..ea5598f9 100644
--- a/pagetop/Cargo.toml
+++ b/pagetop/Cargo.toml
@@ -69,6 +69,9 @@ serde = { version = "1.0", features = ["derive"] }
 version = "0.3.29"
 optional = true
 
+[dependencies.heck]
+version = "0.4.1"
+
 [dependencies.sea-orm]
 version = "0.12.8"
 features = ["debug-print", "macros", "runtime-async-std-native-tls"]