diff --git a/Cargo.lock b/Cargo.lock
index 092af1d..ecf6d88 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1722,7 +1722,7 @@ dependencies = [
  "tempfile",
  "tokio",
  "url",
- "uuid 0.8.2",
+ "uuid 1.8.0",
  "yaml-rust",
 ]
 
@@ -3262,9 +3262,6 @@ name = "uuid"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
-dependencies = [
- "getrandom",
-]
 
 [[package]]
 name = "uuid"
diff --git a/Cargo.toml b/Cargo.toml
index 49da4a3..463cac4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,7 +36,7 @@ polars = { version = "0.32", features = ["dtype-u8"] }
 connectorx = { version = "0.3.2", features = ["src_postgres", "dst_arrow2"] }
 postgres = "0.19.2"
 url = "2.5"
-uuid = { version = "0.8", features = ["v4"] }
+uuid = { version = "1.8", features = ["v4"] }
 lettre = { version = "0.11", default-features = false, features = ["builder", "pool", "smtp-transport", "file-transport", "rustls-tls"] }
 infer = "0.15"
 bytes = "1.6"
diff --git a/src/sources/image.rs b/src/sources/image.rs
index 9fd0026..455eb94 100644
--- a/src/sources/image.rs
+++ b/src/sources/image.rs
@@ -44,7 +44,7 @@ pub fn write_image(
             ),
         };
 
-        let image_name = image_name.unwrap_or(Uuid::new_v4().to_hyphenated().to_string());
+        let image_name = image_name.unwrap_or(Uuid::new_v4().to_string());
         let target_file = image_name + "." + file_type;
         let target_path = target_dir.join(target_file);