diff --git a/Cargo.lock b/Cargo.lock
index ed10002bd5489..b7e5a03e507f3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7340,9 +7340,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.4"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb5d2a036dc6d2d8fd16fde3498b04306e29bd193bf306a57427019b823d5acd"
+checksum = "4f3208ce4d8448b3f3e7d168a73f5e0c43a61e32930de3bceeccedb388b6bf06"
 
 [[package]]
 name = "rw-stream-sink"
diff --git a/frame/support/test/Cargo.toml b/frame/support/test/Cargo.toml
index 77fd4f5620969..fc17d53efa509 100644
--- a/frame/support/test/Cargo.toml
+++ b/frame/support/test/Cargo.toml
@@ -25,7 +25,7 @@ sp-std = { version = "4.0.0-dev", default-features = false, path = "../../../pri
 sp-version = { version = "4.0.0-dev", default-features = false, path = "../../../primitives/version" }
 trybuild = "1.0.43"
 pretty_assertions = "1.0.0"
-rustversion = "1.0.0"
+rustversion = "1.0.12"
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../system" }
 # The "std" feature for this pallet is never activated on purpose, in order to test construct_runtime error message
 test-pallet = { package = "frame-support-test-pallet", default-features = false, path = "pallet" }
diff --git a/primitives/api/test/Cargo.toml b/primitives/api/test/Cargo.toml
index faee5ebdc77db..02b1e367c0f25 100644
--- a/primitives/api/test/Cargo.toml
+++ b/primitives/api/test/Cargo.toml
@@ -22,7 +22,7 @@ sc-block-builder = { version = "0.10.0-dev", path = "../../../client/block-build
 codec = { package = "parity-scale-codec", version = "2.0.0" }
 sp-state-machine = { version = "0.10.0-dev", path = "../../state-machine" }
 trybuild = "1.0.43"
-rustversion = "1.0.0"
+rustversion = "1.0.12"
 
 [dev-dependencies]
 criterion = "0.3.0"
diff --git a/primitives/runtime-interface/Cargo.toml b/primitives/runtime-interface/Cargo.toml
index fc8923cdb80a3..a8b8599ac1cf3 100644
--- a/primitives/runtime-interface/Cargo.toml
+++ b/primitives/runtime-interface/Cargo.toml
@@ -30,7 +30,7 @@ sp-runtime-interface-test-wasm = { version = "2.0.0", path = "test-wasm" }
 sp-state-machine = { version = "0.10.0-dev", path = "../state-machine" }
 sp-core = { version = "4.0.0-dev", path = "../core" }
 sp-io = { version = "4.0.0-dev", path = "../io" }
-rustversion = "1.0.0"
+rustversion = "1.0.12"
 trybuild = "1.0.43"
 
 [features]