diff --git a/Cargo.lock b/Cargo.lock
index ab3c0e7..8bac988 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1234,9 +1234,9 @@ dependencies = [
 
 [[package]]
 name = "serde_test"
-version = "1.0.144"
+version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c7f3621491f256177206a7c2152c17f322c0d0b30af05359088172437d29e25"
+checksum = "641666500e4e6fba7b91b73651a375cb53579468ab3c38389289b802797cad94"
 dependencies = [
  "serde",
 ]
diff --git a/idencomp/Cargo.toml b/idencomp/Cargo.toml
index 5d37ac7..3641e50 100644
--- a/idencomp/Cargo.toml
+++ b/idencomp/Cargo.toml
@@ -51,5 +51,5 @@ threadpool = "1.8.1"
 approx = "0.5.1"
 criterion = "0.3.6"
 env_logger = "0.9.0"
-serde_test = "1.0.144"
+serde_test = "1.0.147"
 test-log = "0.2.11"