diff --git a/tpchgen-arrow/Cargo.toml b/tpchgen-arrow/Cargo.toml
index 3364c966..92374f6f 100644
--- a/tpchgen-arrow/Cargo.toml
+++ b/tpchgen-arrow/Cargo.toml
@@ -9,9 +9,9 @@ readme = "README.md"
 license = "Apache-2.0"
 
 [dependencies]
-arrow = { version = "54.0.0", default-features = false, features = ["prettyprint"] }
+arrow = { version = "55.2", default-features = false, features = ["prettyprint"] }
 tpchgen = { path = "../tpchgen", version = "1.1.1" }
 
 [dev-dependencies]
-arrow-csv = "54.0.0"
+arrow-csv = "55.2"
 chrono = "0.4.39"
diff --git a/tpchgen-cli/Cargo.toml b/tpchgen-cli/Cargo.toml
index 7c83868f..72d3b9bd 100644
--- a/tpchgen-cli/Cargo.toml
+++ b/tpchgen-cli/Cargo.toml
@@ -10,8 +10,8 @@ license = { workspace = true }
 repository = { workspace = true }
 
 [dependencies]
-arrow = "54.3.0"
-parquet = "54.3.0"
+arrow = "55.2"
+parquet = "55.2"
 clap = { version = "4.5.32", features = ["derive"] }
 tpchgen = { path = "../tpchgen", version = "1.1.1"}
 tpchgen-arrow = { path = "../tpchgen-arrow", version = "1.1.1" }
diff --git a/tpchgen/tests/integration_tests.rs b/tpchgen/tests/integration_tests.rs
index 3e661e96..0335ed14 100644
--- a/tpchgen/tests/integration_tests.rs
+++ b/tpchgen/tests/integration_tests.rs
@@ -224,6 +224,7 @@ where
         }
     }
 
+    #[allow(clippy::wrong_self_convention)]
     pub fn to_string_vec(&mut self, take_num: i32) -> Vec<String> {
         if let Some(generator) = self.generator.take() {
             generator