diff --git a/qg/src/target.rs b/qg/src/target.rs
index c0c244d..1894f7c 100644
--- a/qg/src/target.rs
+++ b/qg/src/target.rs
@@ -247,7 +247,7 @@
     }
 
     /// Returns the package's dependencies.
-    pub fn dependencies(&self) -> impl Iterator<Item = &str> {
+    pub fn dependencies(&self) -> impl ExactSizeIterator<Item = &str> {
         self.dependencies.iter().map(String::as_str)
     }