diff --git a/rbx_binary/src/deserializer/mod.rs b/rbx_binary/src/deserializer/mod.rs
index 4ff1d4d84..872c39504 100644
--- a/rbx_binary/src/deserializer/mod.rs
+++ b/rbx_binary/src/deserializer/mod.rs
@@ -95,7 +95,7 @@ impl<'db> Deserializer<'db> {
     }
 }
 
-impl<'db> Default for Deserializer<'db> {
+impl Default for Deserializer<'_> {
     fn default() -> Self {
         Self::new()
     }
diff --git a/rbx_binary/src/serializer/mod.rs b/rbx_binary/src/serializer/mod.rs
index 02a1b56c5..fdbbdcc1c 100644
--- a/rbx_binary/src/serializer/mod.rs
+++ b/rbx_binary/src/serializer/mod.rs
@@ -94,7 +94,7 @@ impl<'db> Serializer<'db> {
     }
 }
 
-impl<'db> Default for Serializer<'db> {
+impl Default for Serializer<'_> {
     fn default() -> Self {
         Self::new()
     }
diff --git a/rbx_reflection/src/database.rs b/rbx_reflection/src/database.rs
index 26425e637..575d9b5eb 100644
--- a/rbx_reflection/src/database.rs
+++ b/rbx_reflection/src/database.rs
@@ -63,7 +63,7 @@ impl<'a> ReflectionDatabase<'a> {
     pub fn superclasses(
         &'a self,
         descriptor: &'a ClassDescriptor<'a>,
-    ) -> Option<Vec<&ClassDescriptor>> {
+    ) -> Option<Vec<&'a ClassDescriptor<'a>>> {
         // As of the time of writing (14 March 2024), the class with the most
         // superclasses has 6 of them.
         let mut list = Vec::with_capacity(6);
@@ -79,7 +79,7 @@ impl<'a> ReflectionDatabase<'a> {
 
     /// Returns an iterator of superclasses for the provided ClassDescriptor. This
     /// iterator will start with the provided class and end with `Instance`.
-    pub fn superclasses_iter(&'a self, descriptor: &'a ClassDescriptor<'a>) -> SuperClassIter {
+    pub fn superclasses_iter(&'a self, descriptor: &'a ClassDescriptor<'a>) -> SuperClassIter<'a> {
         SuperClassIter {
             database: self,
             descriptor: Some(descriptor),
diff --git a/rbx_reflector/src/cli/defaults_place.rs b/rbx_reflector/src/cli/defaults_place.rs
index 084f88ba9..34b0a9c4d 100644
--- a/rbx_reflector/src/cli/defaults_place.rs
+++ b/rbx_reflector/src/cli/defaults_place.rs
@@ -267,7 +267,7 @@ impl<'a> PluginInjector<'a> {
     }
 }
 
-impl<'a> Drop for PluginInjector<'a> {
+impl Drop for PluginInjector<'_> {
     fn drop(&mut self) {
         log::info!("Uninstalling Studio plugin");
 
diff --git a/rbx_types/src/attributes/mod.rs b/rbx_types/src/attributes/mod.rs
index 6432f575a..66752d08c 100644
--- a/rbx_types/src/attributes/mod.rs
+++ b/rbx_types/src/attributes/mod.rs
@@ -181,7 +181,7 @@ pub struct AttributesDrain<'a> {
     inner: &'a mut Attributes,
 }
 
-impl<'a> Iterator for AttributesDrain<'a> {
+impl Iterator for AttributesDrain<'_> {
     type Item = (String, Variant);
 
     fn next(&mut self) -> Option<Self::Item> {
@@ -189,7 +189,7 @@ impl<'a> Iterator for AttributesDrain<'a> {
     }
 }
 
-impl<'a> Drop for AttributesDrain<'a> {
+impl Drop for AttributesDrain<'_> {
     fn drop(&mut self) {
         self.inner.clear()
     }
diff --git a/rbx_types/src/referent.rs b/rbx_types/src/referent.rs
index 555708e71..ece3fc5ab 100644
--- a/rbx_types/src/referent.rs
+++ b/rbx_types/src/referent.rs
@@ -84,7 +84,7 @@ mod serde_impl {
 
     struct RefVisitor;
 
-    impl<'de> Visitor<'de> for RefVisitor {
+    impl Visitor<'_> for RefVisitor {
         type Value = Ref;
 
         fn expecting(&self, out: &mut fmt::Formatter) -> fmt::Result {
diff --git a/rbx_types/src/unique_id.rs b/rbx_types/src/unique_id.rs
index eb392a7ef..e9a0be951 100644
--- a/rbx_types/src/unique_id.rs
+++ b/rbx_types/src/unique_id.rs
@@ -179,7 +179,7 @@ mod serde_impl {
     struct HumanVisitor;
     struct NonHumanVisitor;
 
-    impl<'de> de::Visitor<'de> for HumanVisitor {
+    impl de::Visitor<'_> for HumanVisitor {
         type Value = UniqueId;
 
         fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
@@ -194,7 +194,7 @@ mod serde_impl {
         }
     }
 
-    impl<'de> de::Visitor<'de> for NonHumanVisitor {
+    impl de::Visitor<'_> for NonHumanVisitor {
         type Value = UniqueId;
 
         fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {