diff --git a/Cargo.toml b/Cargo.toml
index 5a88d81..34ea360 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,14 +6,14 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-serde_json = "~1.0"
-tokio = {version="~1.17", features=["rt-multi-thread", "macros"]}
-tokio-util = {version="~0.7", features=["io"]}
-reqwest = {version="~0.11", features=["json", "stream"]}
-proj = "~0.25"
-geo-types = "~0.7"
-clap = {version="~3.1", features=["derive"]}
-anyhow = "~1.0"
-futures = "~0.3"
-bytes = "~1.1"
-las = {version="~0.7", features=["laz"]}
+serde_json = "1.0"
+tokio = {version="1.17", features=["rt-multi-thread", "macros"]}
+tokio-util = {version="0.7", features=["io"]}
+reqwest = {version="0.11", features=["json", "stream"]}
+proj = "0.25"
+geo-types = "0.7"
+clap = {version="3.1", features=["derive"]}
+anyhow = "1.0"
+futures = "0.3"
+bytes = "1.1"
+las = {version="0.7", features=["laz"]}