diff --git a/Cargo.toml b/Cargo.toml
index efdc6b27..7a5dd689 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,6 @@ fastrand = "1.4.1"
 crossbeam-channel = "0.5"
 
 [dev-dependencies]
-# oci-spec = { version = "0.4.0", features = ["proptests"] }
 oci-spec = { git = "https://github.com/utam0k/oci-spec-rs/", tag = "v0.4.0-with-bugfix", features = ["proptests"] }
 quickcheck = "1"
 serial_test = "0.5.1"
diff --git a/cgroups/Cargo.toml b/cgroups/Cargo.toml
index e2095055..a3e3a5f0 100644
--- a/cgroups/Cargo.toml
+++ b/cgroups/Cargo.toml
@@ -14,7 +14,6 @@ nix = "0.22.0"
 procfs = "0.10.1"
 log = "0.4"
 anyhow = "1.0"
-# oci-spec = "0.4.0"
 oci-spec = { git="https://github.com/utam0k/oci-spec-rs/", tag = "v0.4.0-with-bugfix"}
 systemd = { version = "0.8", default-features = false, optional = true }
 dbus = "0.9.2"
@@ -25,7 +24,6 @@ errno = { version = "0.2.7", optional = true }
 libc = { version = "0.2.84", optional = true }
 
 [dev-dependencies]
-# oci-spec = { version = "0.4.0", features = ["proptests"] }
 oci-spec = { git = "https://github.com/utam0k/oci-spec-rs/", tag = "v0.4.0-with-bugfix", features = ["proptests"] }
 quickcheck = "1"
 clap = "2"