diff --git a/core-traits/Cargo.toml b/core-traits/Cargo.toml
index 8fe675d9..960663aa 100644
--- a/core-traits/Cargo.toml
+++ b/core-traits/Cargo.toml
@@ -11,7 +11,7 @@ path = "lib.rs"
 chrono = { version = "~0.4", features = ["serde"] }
 enum-set = "~0.0.8"
 lazy_static = "~1.4"
-indexmap = "~1.5"
+indexmap = "~1.7"
 ordered-float = { version = "~2.5", features = ["serde"] }
 uuid = { version = "~0.8", features = ["v4", "serde"] }
 serde = { version = "~1.0", features = ["rc"] }
diff --git a/core/Cargo.toml b/core/Cargo.toml
index c25fe57a..d4f863e6 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -7,7 +7,7 @@ workspace = ".."
 chrono = { version = "~0.4", features = ["serde"] }
 enum-set = "~0.0"
 failure = "~0.1"
-indexmap = "~1.5"
+indexmap = "~1.7"
 ordered-float = { version = "~2.5", features = ["serde"] }
 uuid = { version = "~0.8", features = ["v4", "serde"] }
 
diff --git a/db/Cargo.toml b/db/Cargo.toml
index 85dadc6b..6ef7df1e 100644
--- a/db/Cargo.toml
+++ b/db/Cargo.toml
@@ -10,7 +10,7 @@ syncable = ["serde", "serde_json", "serde_derive"]
 
 [dependencies]
 failure = "~0.1"
-indexmap = "~1.5"
+indexmap = "~1.7"
 itertools = "~0.9"
 lazy_static = "~1.4"
 log = "~0.4"
diff --git a/query-projector/Cargo.toml b/query-projector/Cargo.toml
index b8601157..240c0ffd 100644
--- a/query-projector/Cargo.toml
+++ b/query-projector/Cargo.toml
@@ -8,7 +8,7 @@ sqlcipher = ["rusqlite/sqlcipher"]
 
 [dependencies]
 failure = "~0.1"
-indexmap = "~1.5"
+indexmap = "~1.7"
 
 [dependencies.rusqlite]
 version = "~0.24"