diff --git a/Cargo.lock b/Cargo.lock
index 34a9d11c4b..20367b6551 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1592,9 +1592,9 @@ checksum = "d480125acf340d6a6e59dab69ae19d6fca3a906e1eade277671272cc8f73794b"
 
 [[package]]
 name = "indexmap"
-version = "1.3.2"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076f042c5b7b98f31d205f1249267e12a6518c1481e9dae9764af19b707d2292"
+checksum = "c398b2b113b55809ceb9ee3e753fcbac793f1956663f3c36549c1346015c2afe"
 dependencies = [
  "autocfg 1.0.0",
 ]
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 9b556a458b..5f7bd415b1 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -24,7 +24,7 @@ crossbeam-channel = "0.4"
 ed25519-dalek = "=1.0.0-pre.3"
 fs_extra = "1.1.0"
 flate2 = "1.0"
-indexmap = "1.3"
+indexmap = "1.4"
 itertools = "0.9.0"
 jsonrpc-core = "14.1.0"
 jsonrpc-core-client = { version = "14.1.0", features = ["ws"] }
diff --git a/tokens/Cargo.toml b/tokens/Cargo.toml
index 383b3ba8d5..f2d41b4da8 100644
--- a/tokens/Cargo.toml
+++ b/tokens/Cargo.toml
@@ -14,7 +14,7 @@ clap = "2.33.0"
 console = "0.11.3"
 csv = "1.1.3"
 dirs = "2.0.2"
-indexmap = "1.3.2"
+indexmap = "1.4.0"
 indicatif = "0.14.0"
 pickledb = "0.4.1"
 serde = { version = "1.0", features = ["derive"] }