diff --git a/Cargo.lock b/Cargo.lock
index ca7ab6a58..ccc2208eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2292,7 +2292,7 @@ dependencies = [
  "async-trait",
  "axum",
  "axum-server",
- "base64 0.22.1",
+ "base64 0.23.1",
  "chrono",
  "clap",
  "clap_complete",
diff --git a/crates/tui/Cargo.toml b/crates/tui/Cargo.toml
index 98d073ba8..fecedb40b 100644
--- a/crates/tui/Cargo.toml
+++ b/crates/tui/Cargo.toml
@@ -47,7 +47,7 @@ ghosty-workflow-js = { path = "../workflow-js", version = "0.0.20" }
 schemaui = { version = "0.12.0", default-features = false, optional = true }
 async-stream = "0.3.6"
 async-trait.workspace = true
-base64 = "0.22.1"
+base64 = "0.23.1"
 axum.workspace = true
 agent-client-protocol.workspace = true
 agent-client-protocol-http.workspace = true