diff --git a/Cargo.toml b/Cargo.toml
index d0154b4..ce73a8b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,8 +28,8 @@ maintenance = { status = "actively-developed" }
 embedded-hal = "0.2.3"
 
 [dev-dependencies]
-linux-embedded-hal = "0.2"
-embedded-hal-mock = "0.4"
+linux-embedded-hal = "0.3"
+embedded-hal-mock = "0.7"
 
 [profile.release]
 lto = true
diff --git a/tests/common/mod.rs b/tests/common/mod.rs
index 64d4c2b..1bb3fbd 100644
--- a/tests/common/mod.rs
+++ b/tests/common/mod.rs
@@ -73,19 +73,19 @@ impl embedded_hal::digital::v2::OutputPin for DummyOutputPin {
 pub fn new_ds3231(
     transactions: &[I2cTrans],
 ) -> Ds323x<interface::I2cInterface<I2cMock>, ic::DS3231> {
-    Ds323x::new_ds3231(I2cMock::new(&transactions))
+    Ds323x::new_ds3231(I2cMock::new(transactions))
 }
 
 pub fn new_ds3232(
     transactions: &[I2cTrans],
 ) -> Ds323x<interface::I2cInterface<I2cMock>, ic::DS3232> {
-    Ds323x::new_ds3232(I2cMock::new(&transactions))
+    Ds323x::new_ds3232(I2cMock::new(transactions))
 }
 
 pub fn new_ds3234(
     transactions: &[SpiTrans],
 ) -> Ds323x<interface::SpiInterface<SpiMock, DummyOutputPin>, ic::DS3234> {
-    Ds323x::new_ds3234(SpiMock::new(&transactions), DummyOutputPin)
+    Ds323x::new_ds3234(SpiMock::new(transactions), DummyOutputPin)
 }
 
 pub fn destroy_ds3231(dev: Ds323x<interface::I2cInterface<I2cMock>, ic::DS3231>) {