diff --git a/Cargo.toml b/Cargo.toml
index 50815f47..661b13e1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,7 +35,7 @@ modern-full = [
 [dependencies]
 # time = { version = "0.3.2", features = ["formatting", "parsing"], optional = true }
 hashlink = "0.8"
-chrono = { version = "0.4", optional = true }
+chrono = { version = "0.4.22", optional = true }
 serde_json = { version = "1.0", optional = true }
 csv = { version = "1.1", optional = true }
 url = { version = "2.1", optional = true }
@@ -56,7 +56,7 @@ r2d2 = { version = "0.8.9", optional = true }
 doc-comment = "0.3"
 tempfile = "3.1.0"
 lazy_static = "1.4"
-regex = "1.3"
+regex = "1.6"
 uuid = { version = "1.0", features = ["v4"] }
 unicase = "2.6.0"
 rand = "0.8.3"
diff --git a/src/types/mod.rs b/src/types/mod.rs
index b49bd64d..e438127b 100644
--- a/src/types/mod.rs
+++ b/src/types/mod.rs
@@ -102,7 +102,7 @@ pub struct Null;
 
 /// DuckDB data types.
 /// See [Fundamental Datatypes](https://duckdb.org/docs/sql/data_types/overview).
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub enum Type {
     /// NULL
     Null,