diff --git a/CHANGELOG.md b/CHANGELOG.md
index bb4f7805..a59f15c5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Unreleased
+
+- Skip invalid sources ([#861](https://github.com/getsentry/symbolic/pull/861))
+
 ## 12.10.0
 
 **Features**
diff --git a/symbolic-debuginfo/src/sourcebundle.rs b/symbolic-debuginfo/src/sourcebundle.rs
index ebddd50e..730fe023 100644
--- a/symbolic-debuginfo/src/sourcebundle.rs
+++ b/symbolic-debuginfo/src/sourcebundle.rs
@@ -1314,7 +1314,10 @@ where
                 info.set_ty(SourceFileType::Source);
                 info.set_path(filename.clone());
 
-                self.add_file(bundle_path, source, info)?;
+                if let Err(e) = self.add_file(bundle_path, source, info) {
+                    // Skip sources that are not UTF-8
+                    if e.kind != SourceBundleErrorKind::ReadFailed { return Err(e) };
+                }
             }
         }