diff --git a/crates/shim-protos/Cargo.toml b/crates/shim-protos/Cargo.toml
index 0606cf8..a2a2463 100644
--- a/crates/shim-protos/Cargo.toml
+++ b/crates/shim-protos/Cargo.toml
@@ -58,7 +58,7 @@ ttrpc-codegen = "0.4"
 [dev-dependencies]
 ctrlc = { version = "3.0", features = ["termination"] }
 log.workspace = true
-simple_logger = { version = "4.0", default-features = false, features = [
+simple_logger = { version = "5.0", default-features = false, features = [
   "stderr",
 ] }
 tokio = { workspace = true, features = ["full"] }
diff --git a/crates/snapshots/Cargo.toml b/crates/snapshots/Cargo.toml
index c80cdbb..f8c58c4 100644
--- a/crates/snapshots/Cargo.toml
+++ b/crates/snapshots/Cargo.toml
@@ -33,7 +33,7 @@ tokio-stream = "0.1.8"
 async-stream = "0.3.2"
 futures.workspace = true
 log.workspace = true
-simple_logger = { version = "4.0", default-features = false }
+simple_logger = { version = "5.0", default-features = false }
 
 [build-dependencies]
 tonic-build.workspace = true