4 files changed, 6 insertions, 3 deletions
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index a0c654780..bd3e97e9f 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -87,6 +87,7 @@ http.workspace = true
 hyper.workspace = true
 import_map = "=0.15.0"
 indexmap.workspace = true
+indexmap1.workspace = true
 jsonc-parser = { version = "=0.21.1", features = ["serde"] }
 lazy-regex.workspace = true
 libc.workspace = true
diff --git a/cli/args/mod.rs b/cli/args/mod.rs
index f82ed9a71..536b2c860 100644
--- a/cli/args/mod.rs
+++ b/cli/args/mod.rs
@@ -15,7 +15,7 @@ use deno_npm::resolution::ValidSerializedNpmResolutionSnapshot;
 use deno_npm::NpmSystemInfo;
 use deno_runtime::deno_tls::RootCertStoreProvider;
 use deno_semver::npm::NpmPackageReqReference;
-use indexmap::IndexMap;
+use indexmap1::IndexMap;
 
 pub use deno_config::BenchConfig;
 pub use deno_config::CompilerOptions;
diff --git a/cli/lsp/documents.rs b/cli/lsp/documents.rs
index 986c20473..9c6710714 100644
--- a/cli/lsp/documents.rs
+++ b/cli/lsp/documents.rs
@@ -45,7 +45,7 @@ use deno_runtime::deno_node::PackageJson;
 use deno_runtime::permissions::PermissionsContainer;
 use deno_semver::npm::NpmPackageReqReference;
 use deno_semver::package::PackageReq;
-use indexmap::IndexMap;
+use indexmap1::IndexMap;
 use lsp::Url;
 use once_cell::sync::Lazy;
 use package_json::PackageJsonDepsProvider;
diff --git a/cli/tools/task.rs b/cli/tools/task.rs
index dcb53e4ec..f582a8fd8 100644
--- a/cli/tools/task.rs
+++ b/cli/tools/task.rs
@@ -17,7 +17,9 @@ use deno_semver::package::PackageNv;
 use deno_task_shell::ExecuteResult;
 use deno_task_shell::ShellCommand;
 use deno_task_shell::ShellCommandContext;
+// TODO(mmastrac): Once upstream indexmap is updated, this can go away
 use indexmap::IndexMap;
+use indexmap1::IndexMap as IndexMap1;
 use std::collections::HashMap;
 use std::path::PathBuf;
 use std::rc::Rc;
@@ -178,7 +180,7 @@ fn collect_env_vars() -> HashMap<String, String> {
 
 fn print_available_tasks(
   // order can be important, so these use an index map
-  tasks_config: &IndexMap<String, String>,
+  tasks_config: &IndexMap1<String, String>,
   package_json_scripts: &IndexMap<String, String>,
 ) {
   eprintln!("{}", colors::green("Available tasks:"));