diff --git a/proxmox-tools/Cargo.toml b/proxmox-tools/Cargo.toml
index efe1f865..aff5b4b0 100644
--- a/proxmox-tools/Cargo.toml
+++ b/proxmox-tools/Cargo.toml
@@ -12,10 +12,10 @@ base64 = "0.10"
 chrono = "0.4"
 endian_trait = { version = "0.6", features = ["arrays"] }
 failure = "0.1"
-lazy_static = "1.3"
+lazy_static = "1.4"
 libc = "0.2"
 nix = "0.16"
-regex = "1.0"
+regex = "1.2"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 valgrind_request = { version = "1.1.0", optional = true }