diff --git a/battery/Cargo.toml b/battery/Cargo.toml
index 3979616..1d62fa8 100644
--- a/battery/Cargo.toml
+++ b/battery/Cargo.toml
@@ -20,7 +20,7 @@ is-it-maintained-open-issues = { repository = "svartalf/rust-battery" }
 [dependencies]
 cfg-if = "1.0"
 num-traits = { version = "0.2", default_features = false }
-uom = { version = "0.30", features = ["autoconvert", "f32", "si"] }
+uom = { version = "0.31", features = ["autoconvert", "f32", "si"] }
 
 [target.'cfg(target_os = "linux")'.dependencies]
 lazycell = "~1.3"