diff --git a/libafl/Cargo.toml b/libafl/Cargo.toml
index a990e9f0c7..cc929939a1 100644
--- a/libafl/Cargo.toml
+++ b/libafl/Cargo.toml
@@ -250,7 +250,7 @@ ratatui = { version = "0.29.0", default-features = false, features = [
 ], optional = true } # Commandline rendering, for TUI Monitor
 crossterm = { version = "0.28.1", optional = true }
 
-prometheus-client = { version = "0.22.3", optional = true } # For the prometheus monitor
+prometheus-client = { version = "0.23.0", optional = true } # For the prometheus monitor
 tide = { version = "0.16.0", optional = true }
 async-std = { version = "1.13.0", features = ["attributes"], optional = true }
 futures = { version = "0.3.30", optional = true }