diff --git a/concrete-optimizer/Cargo.toml b/concrete-optimizer/Cargo.toml
index 8487c0a5b..1df1b17cd 100644
--- a/concrete-optimizer/Cargo.toml
+++ b/concrete-optimizer/Cargo.toml
@@ -8,18 +8,18 @@ edition = "2021"
 [dependencies]
 concrete-commons = { git = "ssh://git@github.com/zama-ai/concrete-core.git", rev = "715d4a18a59d13a5a51fee14bc1f6578de665c20" }
 concrete-npe = { git = "ssh://git@github.com/zama-ai/concrete-core.git", rev = "715d4a18a59d13a5a51fee14bc1f6578de665c20" }
-delegate = "0.7.0"
+delegate = "0.8.0"
 derive_more = "0.99.17"
 file-lock = "2.1.6"
 static_init = "1.0.3"
 serde = { version = "1.0", features = ["derive"] }
 rmp-serde = "1.1.0"
-statrs = "0.15.0"
+statrs = "0.16.0"
 
 [dev-dependencies]
 approx = "0.5"
 pretty_assertions = "1.2.1"
-criterion = "0.3"
+criterion = "0.4"
 
 [lib]
 crate-type = [
diff --git a/v0-parameters/Cargo.toml b/v0-parameters/Cargo.toml
index 7c7e95259..eaf0a8de3 100644
--- a/v0-parameters/Cargo.toml
+++ b/v0-parameters/Cargo.toml
@@ -10,7 +10,7 @@ expensive_tests = []
 
 [dependencies]
 concrete-optimizer = { path ="../concrete-optimizer" }
-clap = { version = "3.1.2", features = ["derive"] }
+clap = { version = "4.0.17", features = ["derive"] }
 rayon-cond = "0.2" # to avoid rayon code coloring
 # pprof = { version = "0.4", features = ["flamegraph"] }
 rayon = "1.5.1"
@@ -18,7 +18,7 @@ text-diff = "0.4.0"
 chrono = "0.4.19"
 
 [dev-dependencies]
-criterion = "0.3"
+criterion = "0.4.0"
 
 [lib]
 crate-type= [