diff --git a/Cargo.lock b/Cargo.lock
index d4f1d7d578..38ddd07752 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2668,7 +2668,7 @@ dependencies = [
 name = "nu-cmd-base"
 version = "0.82.1"
 dependencies = [
- "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "nu-engine",
  "nu-path",
  "nu-protocol",
@@ -2680,7 +2680,7 @@ version = "0.82.1"
 dependencies = [
  "chrono",
  "fancy-regex",
- "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "nu-cmd-lang",
  "nu-engine",
  "nu-parser",
@@ -2770,7 +2770,7 @@ dependencies = [
  "filetime",
  "fs_extra",
  "htmlescape",
- "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "indicatif",
  "is-root",
  "itertools",
@@ -2945,7 +2945,7 @@ dependencies = [
  "chrono",
  "chrono-humanize",
  "fancy-regex",
- "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "lru",
  "miette",
  "nu-test-support",
@@ -3056,7 +3056,7 @@ version = "0.82.1"
 dependencies = [
  "eml-parser",
  "ical",
- "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "nu-plugin",
  "nu-protocol",
  "rust-ini",
diff --git a/crates/nu-cmd-base/Cargo.toml b/crates/nu-cmd-base/Cargo.toml
index 1dc97c798d..9a848e541e 100644
--- a/crates/nu-cmd-base/Cargo.toml
+++ b/crates/nu-cmd-base/Cargo.toml
@@ -13,4 +13,4 @@ version = "0.82.1"
 nu-engine = { path = "../nu-engine", version = "0.82.1" }
 nu-path = { path = "../nu-path", version = "0.82.1" }
 nu-protocol = { version = "0.82.1", path = "../nu-protocol" }
-indexmap = { version = "1.7", features = ["serde-1"] }
+indexmap = { version = "2.0" }
diff --git a/crates/nu-cmd-dataframe/Cargo.toml b/crates/nu-cmd-dataframe/Cargo.toml
index 321f716be6..af1d470708 100644
--- a/crates/nu-cmd-dataframe/Cargo.toml
+++ b/crates/nu-cmd-dataframe/Cargo.toml
@@ -20,7 +20,7 @@ nu-protocol = { path = "../nu-protocol", version = "0.82.1" }
 # Potential dependencies for extras
 chrono = { version = "0.4", features = ["std", "unstable-locales"], default-features = false }
 fancy-regex = "0.11"
-indexmap = { version = "1.7", features = ["serde-1"] }
+indexmap = { version = "2.0" }
 num = { version = "0.4", optional = true }
 serde = { version = "1.0", features = ["derive"] }
 sqlparser = { version = "0.34", features = ["serde"], optional = true }
diff --git a/crates/nu-command/Cargo.toml b/crates/nu-command/Cargo.toml
index 36e08ee2ef..91032b2dae 100644
--- a/crates/nu-command/Cargo.toml
+++ b/crates/nu-command/Cargo.toml
@@ -49,7 +49,7 @@ filesize = "0.2"
 filetime = "0.2"
 fs_extra = "1.3"
 htmlescape = "0.3"
-indexmap = { version = "1.7", features = ["serde-1"] }
+indexmap = "2.0"
 indicatif = "0.17"
 is-root = "0.1"
 itertools = "0.10"
diff --git a/crates/nu-protocol/Cargo.toml b/crates/nu-protocol/Cargo.toml
index 320e93e296..402ac062ee 100644
--- a/crates/nu-protocol/Cargo.toml
+++ b/crates/nu-protocol/Cargo.toml
@@ -19,7 +19,7 @@ byte-unit = "4.0"
 chrono = { version = "0.4", features = [ "serde", "std", "unstable-locales" ], default-features = false }
 chrono-humanize = "0.2"
 fancy-regex = "0.11"
-indexmap = { version = "1.7" }
+indexmap = "2.0"
 lru = "0.10"
 miette = { version = "5.9", features = ["fancy-no-backtrace"] }
 num-format = "0.4"
diff --git a/crates/nu_plugin_formats/Cargo.toml b/crates/nu_plugin_formats/Cargo.toml
index cc3bf076ee..8ff6ecae0b 100644
--- a/crates/nu_plugin_formats/Cargo.toml
+++ b/crates/nu_plugin_formats/Cargo.toml
@@ -12,7 +12,7 @@ version = "0.82.1"
 nu-plugin = { path = "../nu-plugin", version = "0.82.1" }
 nu-protocol = { path = "../nu-protocol", version = "0.82.1", features = ["plugin"] }
 
-indexmap = { version = "1.7", features = ["serde-1"] }
+indexmap = "2.0"
 eml-parser = "0.1"
 ical = "0.8"
 rust-ini = "0.19.0"