diff --git a/Cargo.toml b/Cargo.toml
index 9f4842b..b723b49 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "phonenumber"
 version = "0.3.3+8.13.9"
 edition = "2021"
-rust-version = "1.62"  # because of Sailfish OS
+rust-version = "1.58.0"
 
 authors = ["Gabriel Féron <g@leirbag.net>", "Ruben De Smet <ruben.de.smet@rubdos.be>", "meh. <meh@1aim.com>"]
 license = "Apache-2.0"
@@ -14,29 +14,29 @@ readme = "README.md"
 
 [dependencies]
 bincode = "1.3"
-either = "1.0"
+either = "1.8"
 fnv = "1.0"
-itertools = "0.2"
-nom = "7.0"
+itertools = ">=0.10, <= 0.12"
+nom = "7.1"
 once_cell = "1.0"
-quick-xml = "0.24"
-regex = "<=1.9"  # latest for rust 1.62
-regex-cache = "<=0.1"  # latest for rust 1.62
+quick-xml = ">=0.28, <= 0.31"
+regex = "1.7"
+regex-cache = "0.2"
 serde = "1.0"
 serde_derive = "1.0"
-strum = { version = "0.16", features = ["derive"] }
+strum = { version = ">=0.24, <=0.25", features = ["derive"] }
 thiserror = "1.0"
 
 [build-dependencies]
 bincode = "1.3"
-quick-xml = "0.24"
-regex = "<=1.9"  # latest for rust 1.62
+quick-xml = ">=0.28, <=0.31"
+regex = "1.7"
 serde = "1.0"
 serde_derive = "1.0"
 thiserror = "1.0"
 
 [dev-dependencies]
-doc-comment = "0.1"
+doc-comment = "0.3"
 rstest = "0.18"
 rstest_reuse = "0.6"
 anyhow = "1"