diff --git a/src/endpoint/configured.rs b/src/endpoint/configured.rs
index 71330f27..c651e538 100644
--- a/src/endpoint/configured.rs
+++ b/src/endpoint/configured.rs
@@ -543,8 +543,8 @@ impl<'a> PreparedContainer<'a> {
         Ok(create_info)
     }
 
-    async fn copy_source_to_container<'ca>(
-        container: &Container<'ca>,
+    async fn copy_source_to_container(
+        container: &Container<'_>,
         job: &RunnableJob,
     ) -> Result<()> {
         use tokio::io::AsyncReadExt;
@@ -614,8 +614,8 @@ impl<'a> PreparedContainer<'a> {
             .map_err(Error::from)
     }
 
-    async fn copy_patches_to_container<'ca>(
-        container: &Container<'ca>,
+    async fn copy_patches_to_container(
+        container: &Container<'_>,
         job: &RunnableJob,
     ) -> Result<()> {
         use tokio::io::AsyncReadExt;
@@ -672,8 +672,8 @@ impl<'a> PreparedContainer<'a> {
             .map_err(Error::from)
     }
 
-    async fn copy_artifacts_to_container<'ca>(
-        container: &Container<'ca>,
+    async fn copy_artifacts_to_container(
+        container: &Container<'_>,
         job: &RunnableJob,
         staging_store: Arc<RwLock<StagingStore>>,
         release_stores: &[Arc<ReleaseStore>],
@@ -777,8 +777,8 @@ impl<'a> PreparedContainer<'a> {
             .map(|_| ())
     }
 
-    async fn copy_script_to_container<'ca>(
-        container: &Container<'ca>,
+    async fn copy_script_to_container(
+        container: &Container<'_>,
         script: &Script,
     ) -> Result<()> {
         let script_path = PathBuf::from(crate::consts::SCRIPT_PATH);
@@ -932,7 +932,7 @@ pub struct ExecutedContainer<'a> {
     exit_info: Option<(bool, Option<String>)>,
 }
 
-impl<'a> ExecutedContainer<'a> {
+impl ExecutedContainer<'_> {
     pub fn container_hash(&self) -> ContainerHash {
         ContainerHash::from(self.create_info.id.clone())
     }
diff --git a/src/endpoint/scheduler.rs b/src/endpoint/scheduler.rs
index 570eb410..74caaac4 100644
--- a/src/endpoint/scheduler.rs
+++ b/src/endpoint/scheduler.rs
@@ -382,7 +382,7 @@ struct LogReceiver<'a> {
     bar: ProgressBar,
 }
 
-impl<'a> LogReceiver<'a> {
+impl LogReceiver<'_> {
     async fn join(mut self) -> Result<String> {
         let mut success = None;
         // Reserve a reasonable amount of elements.
diff --git a/src/orchestrator/orchestrator.rs b/src/orchestrator/orchestrator.rs
index 4e4690a9..b4e0f1dc 100644
--- a/src/orchestrator/orchestrator.rs
+++ b/src/orchestrator/orchestrator.rs
@@ -263,7 +263,7 @@ impl Borrow<ArtifactPath> for ProducedArtifact {
     }
 }
 
-impl<'a> Orchestrator<'a> {
+impl Orchestrator<'_> {
     pub async fn run(self, output: &mut Vec<ArtifactPath>) -> Result<HashMap<Uuid, Error>> {
         let (results, errors) = self.run_tree().await?;
         output.extend(results);