diff --git a/iota-util/Cargo.toml b/iota-util/Cargo.toml
index 676d02f..658edd5 100644
--- a/iota-util/Cargo.toml
+++ b/iota-util/Cargo.toml
@@ -15,7 +15,7 @@ sysinfo = "0.38.0"
 uuid = { version = "*", features = ["v4"] }
 walkdir = "2.5.0"
 zip = "6.0.0"
-base64 = "0.22.1"
+base64 = "0.23.0"
 hex = "*"
 
 [dev-dependencies]
diff --git a/omikron-connector/Cargo.toml b/omikron-connector/Cargo.toml
index c4773f7..676f034 100644
--- a/omikron-connector/Cargo.toml
+++ b/omikron-connector/Cargo.toml
@@ -22,5 +22,5 @@ reqwest = "0.13.2"
 tokio = { version = "1.50.0", features = ["full"] }
 tokio-util = { version = "0.7", features = ["rt"] }
 uuid = { version = "*", features = ["v4"] }
-base64 = "0.22.1"
+base64 = "0.23.0"
 rand_core = { version = "0.6", features = ["getrandom", "std"] }