diff --git a/adk-rust/Cargo.lock b/adk-rust/Cargo.lock
index b8f6e5f..ccb303f 100644
--- a/adk-rust/Cargo.lock
+++ b/adk-rust/Cargo.lock
@@ -198,12 +198,10 @@ name = "aw-contour-smoke"
 version = "0.1.0"
 dependencies = [
  "anyhow",
- "chrono",
  "clap",
  "reqwest",
  "serde_json",
  "tempfile",
- "url",
 ]
 
 [[package]]
@@ -777,7 +775,6 @@ dependencies = [
  "anyhow",
  "clap",
  "detmir-state",
- "serde",
  "serde_json",
 ]
 
@@ -1257,7 +1254,6 @@ dependencies = [
  "serde",
  "serde_json",
  "tempfile",
- "urlencoding",
 ]
 
 [[package]]
@@ -3293,7 +3289,6 @@ dependencies = [
  "tempfile",
  "tiny_http",
  "url",
- "urlencoding",
 ]
 
 [[package]]
diff --git a/adk-rust/crates/aw-contour-smoke/Cargo.toml b/adk-rust/crates/aw-contour-smoke/Cargo.toml
index 5cb1b61..ddb16bb 100644
--- a/adk-rust/crates/aw-contour-smoke/Cargo.toml
+++ b/adk-rust/crates/aw-contour-smoke/Cargo.toml
@@ -8,11 +8,9 @@ publish.workspace = true
 
 [dependencies]
 anyhow.workspace = true
-chrono.workspace = true
 clap.workspace = true
 reqwest.workspace = true
 serde_json.workspace = true
-url.workspace = true
 
 [dev-dependencies]
 tempfile.workspace = true
diff --git a/adk-rust/crates/detmir-status/Cargo.toml b/adk-rust/crates/detmir-status/Cargo.toml
index 1cbf8cc..7f7f184 100644
--- a/adk-rust/crates/detmir-status/Cargo.toml
+++ b/adk-rust/crates/detmir-status/Cargo.toml
@@ -19,5 +19,4 @@ adk-rust.workspace = true
 anyhow.workspace = true
 clap.workspace = true
 detmir-state.workspace = true
-serde.workspace = true
 serde_json.workspace = true
diff --git a/adk-rust/crates/hayabusa-tools/Cargo.toml b/adk-rust/crates/hayabusa-tools/Cargo.toml
index 3e527cc..1266bd1 100644
--- a/adk-rust/crates/hayabusa-tools/Cargo.toml
+++ b/adk-rust/crates/hayabusa-tools/Cargo.toml
@@ -31,7 +31,6 @@ regex.workspace = true
 reqwest.workspace = true
 serde.workspace = true
 serde_json.workspace = true
-urlencoding.workspace = true
 
 [dev-dependencies]
 tempfile.workspace = true
diff --git a/adk-rust/crates/worktime-api/Cargo.toml b/adk-rust/crates/worktime-api/Cargo.toml
index 3b655a5..d537c86 100644
--- a/adk-rust/crates/worktime-api/Cargo.toml
+++ b/adk-rust/crates/worktime-api/Cargo.toml
@@ -15,7 +15,6 @@ serde.workspace = true
 serde_json.workspace = true
 tiny_http.workspace = true
 url.workspace = true
-urlencoding.workspace = true
 regex.workspace = true
 
 [dev-dependencies]