diff --git a/Cargo.lock b/Cargo.lock
index 889708949..5bb1b2214 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2401,6 +2401,7 @@ version = "0.0.1"
 dependencies = [
  "anstream",
  "anyhow",
+ "chrono",
  "clap",
  "colored",
  "distribution-filename",
diff --git a/crates/puffin-dev/Cargo.toml b/crates/puffin-dev/Cargo.toml
index 0a5b0d313..3f3d8c5e0 100644
--- a/crates/puffin-dev/Cargo.toml
+++ b/crates/puffin-dev/Cargo.toml
@@ -32,6 +32,7 @@ puffin-traits = { path = "../puffin-traits" }
 
 anstream = { workspace = true }
 anyhow = { workspace = true }
+chrono = { workspace = true }
 clap = { workspace = true, features = ["derive"] }
 colored = { workspace = true }
 fs-err = { workspace = true }
diff --git a/crates/puffin-dev/src/resolve_cli.rs b/crates/puffin-dev/src/resolve_cli.rs
index fa2fc9652..003860b35 100644
--- a/crates/puffin-dev/src/resolve_cli.rs
+++ b/crates/puffin-dev/src/resolve_cli.rs
@@ -3,6 +3,7 @@ use std::path::PathBuf;
 
 use anstream::println;
 use anyhow::{Context, Result};
+use chrono::{DateTime, Utc};
 use clap::{Parser, ValueEnum};
 use fs_err as fs;
 use fs_err::File;
@@ -40,6 +41,8 @@ pub(crate) struct ResolveCliArgs {
     format: ResolveCliFormat,
     #[command(flatten)]
     cache_args: CacheArgs,
+    #[arg(long)]
+    exclude_newer: Option<DateTime<Utc>>,
 }
 
 pub(crate) async fn resolve_cli(args: ResolveCliArgs) -> Result<()> {