diff --git a/Cargo.lock b/Cargo.lock
index 0e41ca41a..03540e1ae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1083,9 +1083,9 @@ dependencies = [
 
 [[package]]
 name = "evalexpr"
-version = "11.3.1"
+version = "13.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aff27af350e7b53e82aac3e5ab6389abd8f280640ac034508dff0608c4c7e5"
+checksum = "25929004897f2bbab309121a60400d36992f6d911d09baa6c172f6cc55706601"
 
 [[package]]
 name = "event-listener"
diff --git a/Cargo.toml b/Cargo.toml
index 6dd09adaa..d1de42bf3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ nostr = { version = "0.44", features = ["nip44", "nip98"] }
 serde       = { version = "1", features = ["derive"] }
 serde_json  = "1"
 serde_yaml  = "0.9"
-evalexpr    = "11"
+evalexpr    = "13"
 cron        = "0.16"
 # Observability
 tracing             = "0.1"
diff --git a/crates/sprout-workflow/Cargo.toml b/crates/sprout-workflow/Cargo.toml
index 0307eb670..0b36a659b 100644
--- a/crates/sprout-workflow/Cargo.toml
+++ b/crates/sprout-workflow/Cargo.toml
@@ -15,7 +15,7 @@ serde       = { workspace = true }
 serde_json  = { workspace = true }
 serde_yaml  = { workspace = true }
 dashmap     = { workspace = true }
-evalexpr    = "11"
+evalexpr    = "13"
 cron        = "0.16"
 uuid        = { workspace = true }
 chrono      = { workspace = true }