diff --git a/src/bin/cargo-ziggy/coverage.rs b/src/bin/cargo-ziggy/coverage.rs
index cf83db6..b344f7d 100644
--- a/src/bin/cargo-ziggy/coverage.rs
+++ b/src/bin/cargo-ziggy/coverage.rs
@@ -92,13 +92,18 @@ impl Cover {
             }
         };
 
+        let output_types = match &self.output_types {
+            Some(o) => o,
+            None => "html",
+        };
+
         // We generate the code coverage report
         process::Command::new("grcov")
             .args([
                 ".",
                 &format!("-b=./target/coverage/debug/{}", self.target),
                 &format!("-s={source_or_workspace_root}"),
-                "-t=html",
+                &format!("-t={}", output_types),
                 "--llvm",
                 "--branch",
                 "--ignore-not-existing",
diff --git a/src/bin/cargo-ziggy/main.rs b/src/bin/cargo-ziggy/main.rs
index da2ca3f..8393c0b 100644
--- a/src/bin/cargo-ziggy/main.rs
+++ b/src/bin/cargo-ziggy/main.rs
@@ -234,6 +234,10 @@ pub struct Cover {
     /// Keep coverage data files (WARNING: Do not use if source code has changed)
     #[clap(short, long, default_value_t = false)]
     keep: bool,
+
+    /// Comma separated list of output types. See grov --help to see supported output types.
+    #[clap(short = 't', long)]
+    output_types: Option<String>,
 }
 
 #[derive(Args)]