diff --git a/CHANGELOG.md b/CHANGELOG.md
index f97ee9b..c10ef93 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# v0.7.1
+
+- bump `substrate-crypto-light` to 0.2.0
+
 # v0.7.0
 
 - Use types from `substrate-crypto-light` crate
diff --git a/Cargo.toml b/Cargo.toml
index 2d0a902..500c397 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ primitive-types = {version = "0.13.1", default-features = false}
 scale-info = {version = "2.11.5", default-features = false}
 sp-arithmetic = {version = "26.0.0", default-features = false}
 sp-crypto-hashing = {version = "0.1.0", default-features = false}
-substrate-crypto-light = {version = "0.1.0", default-features = false, features = ["ecdsa", "ed25519", "sr25519"]}
+substrate-crypto-light = {version = "0.2.0", default-features = false, features = ["ecdsa", "ed25519", "sr25519"]}
 
 [features]
 default = ["std"]