diff --git a/bin/Cargo.toml b/bin/Cargo.toml
index c8b322c..21c1a8b 100644
--- a/bin/Cargo.toml
+++ b/bin/Cargo.toml
@@ -15,7 +15,7 @@ path = "src/main.rs"
 
 [dependencies]
 adf_bdd = { path = "../lib", default-features = false }
-clap = {version = "3.1.3", features = [ "derive", "cargo", "env" ]}
+clap = {version = "3.1.5", features = [ "derive", "cargo", "env" ]}
 log = { version = "0.4", features = [ "max_level_trace", "release_max_level_info" ] }
 serde = { version = "1.0", features = ["derive","rc"] }
 serde_json = "1.0"
@@ -31,4 +31,4 @@ default = ["adhoccounting", "variablelist", "adf_bdd/default" ]
 adhoccounting = ["adf_bdd/adhoccounting"]    # count models ad-hoc - disable if counting is not needed
 importexport = ["adf_bdd/importexport"]
 variablelist = [ "HashSet", "adf_bdd/variablelist" ]
-HashSet = ["adf_bdd/HashSet"]
\ No newline at end of file
+HashSet = ["adf_bdd/HashSet"]