diff --git a/CHANGELOG.md b/CHANGELOG.md
index b44889ef..824eff39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,12 @@
 
 All notable changes to this project will be documented in this file.
 
+## [12.0.2] - 2023-09-01
+
+### Features
+
+- Update crypto_core to 9.1.0
+
 ## [12.0.1] - 2023-07-19
 
 ### Changed
diff --git a/Cargo.toml b/Cargo.toml
index c4f8a08b..5e7ef092 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cosmian_cover_crypt"
-version = "12.0.1"
+version = "12.0.2"
 authors = [
   "Théophile Brezot <theophile.brezot@cosmian.com>",
   "Bruno Grieder <bruno.grieder@cosmian.com>",
@@ -29,7 +29,7 @@ hybridized_bench = []
 
 [dependencies]
 base64 = { version = "0.21.0", optional = true }
-cosmian_crypto_core = { version = "9.0.0", default-features = false, features = ["ser", "sha3", "aes", "curve25519"] }
+cosmian_crypto_core = { version = "9.1.0", default-features = false, features = ["ser", "sha3", "aes", "curve25519"] }
 pqc_kyber = { version = "0.4", features = ["std", "hazmat"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"