diff --git a/runtime/src/api_token.rs b/runtime/src/api_token.rs
index 3fe1f182..31759185 100644
--- a/runtime/src/api_token.rs
+++ b/runtime/src/api_token.rs
@@ -8,7 +8,7 @@ use rocket::request::FromRequest;
 /// The API token used to authenticate requests.
 pub static API_TOKEN: Lazy<APIToken> = Lazy::new(|| {
     let mut token = [0u8; 32];
-    let mut rng = rand_chacha::ChaChaRng::from_entropy();
+    let mut rng = rand_chacha::ChaChaRng::from_os_rng();
     rng.fill_bytes(&mut token);
     
     let token = APIToken::from_bytes(token.to_vec());
diff --git a/runtime/src/encryption.rs b/runtime/src/encryption.rs
index d28dbf27..632915d7 100644
--- a/runtime/src/encryption.rs
+++ b/runtime/src/encryption.rs
@@ -32,7 +32,7 @@ pub static ENCRYPTION: Lazy<Encryption> = Lazy::new(|| {
     // We use a cryptographically secure pseudo-random number generator
     // to generate the secret password & salt. ChaCha20Rng is the algorithm
     // of our choice:
-    let mut rng = rand_chacha::ChaChaRng::from_entropy();
+    let mut rng = rand_chacha::ChaChaRng::from_os_rng();
 
     // Fill the secret key & salt with random bytes:
     rng.fill_bytes(&mut secret_key);