1 files changed, 2 insertions, 2 deletions
diff --git a/Cargo.toml b/Cargo.toml
index a9643db..355f001 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,9 +18,9 @@ exclude = [".builds/*"]
 
 [dependencies]
 libc = "0.2"
-nitrokey-sys = "3.4"
+nitrokey-sys = "~3.4"
 rand_core = {version = "0.3", default-features = false, features = ["std"] }
 rand_os = {version = "0.1"}
 
 [dev-dependencies]
-nitrokey-test = {version = "0.2"}
+nitrokey-test = {version = "=0.2.0"}