diff --git a/Cargo.lock b/Cargo.lock
index 8440168..a740a28 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -190,7 +190,7 @@ dependencies = [
  "askama",
  "axum",
  "axum-extra",
- "base64 0.13.1",
+ "base64 0.21.0",
  "clap",
  "confargs",
  "enarx-config",
diff --git a/Cargo.toml b/Cargo.toml
index 52751a4..539e2f9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ anyhow = { version = "1.0.66", default-features = false, features = ["std"] }
 askama = { version = "0.12.0", default-features = false }
 axum = { version = "0.5.17", default-features = false, features = ["headers", "json", "multipart", "query"] }
 axum-extra = { version = "0.3.7", default-features = false, features = ["cookie"] }
-base64 = { version = "0.13.1", default-features = false }
+base64 = { version = "0.21.0", default-features = false }
 clap = { version = "4.1.9", default-features = false, features = ["derive", "error-context", "help", "std", "usage", "wrap_help"] }
 confargs = { version = "0.1.1", default-features = false }
 enarx-config = { version = "0.6.1", default-features = false }