diff --git a/mla/Cargo.toml b/mla/Cargo.toml
index f620652f..cefb38fd 100644
--- a/mla/Cargo.toml
+++ b/mla/Cargo.toml
@@ -13,7 +13,7 @@ readme = "../README.md"
 
 [dependencies]
 rand = "0.7"
-rand_chacha = "0.2"
+rand_chacha = "0.3"
 brotli = "3.3"
 aes-ctr = "0.5"
 bitflags = "1.2"
diff --git a/mlar/Cargo.toml b/mlar/Cargo.toml
index 5adc674a..9a31b551 100644
--- a/mlar/Cargo.toml
+++ b/mlar/Cargo.toml
@@ -23,7 +23,7 @@ humansize = "1"
 hex = "0.4"
 # Could be made optional / feature to enable (for binary size)
 tar = "0.4"
-rand_chacha = "0.2"
+rand_chacha = "0.3"
 
 [dev-dependencies]
 assert_cmd = "1.0"