diff --git a/Cargo.lock b/Cargo.lock
index 1bb7a8061fc62c7f744fafc06b87c3e3e37fa771..0c5ded57b5f1205fe2066c06b1ccd89c826ab254 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2834,9 +2834,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.6"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a3381e03edd24287172047536f20cabde766e2cd3e65e6b00fb3af51c4f38d"
+checksum = "d65bd28f48be7196d222d95b9243287f48d27aca604e08497513019ff0502cc4"
 dependencies = [
  "serde",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 2b6d5a98d88daa5b2409e574dc0f155f1888bc0a..d232bdf24a9d8174361585ef9047420ad0496ca5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ toml = "0.5.8"
 rustc_version = "0.4.0"
 blake2 = "0.10.4"
 contract-metadata = { version = "0.6.0", path = "./metadata" }
-semver = { version = "1.0.6", features = ["serde"] }
+semver = { version = "1.0.7", features = ["serde"] }
 serde = { version = "1.0.136", default-features = false, features = ["derive"] }
 serde_json = "1.0.79"
 tempfile = "3.3.0"
diff --git a/metadata/Cargo.toml b/metadata/Cargo.toml
index 090cf88997df32a4efcc51aa69a8c2c64733bae8..784c1e29f0c62f0343dabdfb83d55e14016e503c 100644
--- a/metadata/Cargo.toml
+++ b/metadata/Cargo.toml
@@ -18,7 +18,7 @@ path = "lib.rs"
 
 [dependencies]
 impl-serde = "0.3.2"
-semver = { version = "1.0.6", features = ["serde"] }
+semver = { version = "1.0.7", features = ["serde"] }
 serde = { version = "1.0.136", default-features = false, features = ["derive"] }
 serde_json = "1.0.79"
 url = { version = "2.2.2", features = ["serde"] }