diff --git a/indy-credx/Cargo.toml b/indy-credx/Cargo.toml
index 2924c94..bad9e70 100644
--- a/indy-credx/Cargo.toml
+++ b/indy-credx/Cargo.toml
@@ -30,7 +30,7 @@ indy-data-types = { version = "0.7.1", features = [
 ], path = "../indy-data-types" }
 log = "0.4"
 once_cell = "1"
-rand = "0.8"
+rand = "0.9"
 regex = "1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
diff --git a/indy-data-types/Cargo.toml b/indy-data-types/Cargo.toml
index 32ee939..068d559 100644
--- a/indy-data-types/Cargo.toml
+++ b/indy-data-types/Cargo.toml
@@ -35,7 +35,7 @@ ed25519-dalek = { version = "2.0", default-features = false, features = [
 ], optional = true }
 hex = { version = "0.4", optional = true }
 once_cell = "1"
-rand = { version = "0.8", optional = true }
+rand = { version = "0.9", optional = true }
 regex = "1"
 serde = { version = "1.0", optional = true, features = ["derive"] }
 serde_json = { version = "1.0", optional = true, features = ["raw_value"] }
@@ -49,5 +49,5 @@ zeroize = { version = "1", features = ["zeroize_derive"] }
 
 [dev-dependencies]
 hex = "0.4"
-rand = "0.8"
+rand = "0.9"
 serde_json = "1.0"