diff --git a/tfhe-zk-pok/Cargo.toml b/tfhe-zk-pok/Cargo.toml
index 98d28f7051..779605b721 100644
--- a/tfhe-zk-pok/Cargo.toml
+++ b/tfhe-zk-pok/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tfhe-zk-pok"
-version = "0.3.1"
+version = "0.4.0"
 edition = "2021"
 keywords = ["zero", "knowledge", "proof", "vector-commitments"]
 homepage = "https://zama.ai/"
diff --git a/tfhe/Cargo.toml b/tfhe/Cargo.toml
index abe8fb8fbd..08ee93b587 100644
--- a/tfhe/Cargo.toml
+++ b/tfhe/Cargo.toml
@@ -72,7 +72,7 @@ fs2 = { version = "0.4.3", optional = true }
 sha3 = { version = "0.10", optional = true }
 itertools = { workspace = true }
 rand_core = { version = "0.6.4", features = ["std"] }
-tfhe-zk-pok = { version = "0.3.1", path = "../tfhe-zk-pok", optional = true }
+tfhe-zk-pok = { version = "0.4.0", path = "../tfhe-zk-pok", optional = true }
 tfhe-versionable = { version = "0.4.0", path = "../utils/tfhe-versionable" }
 
 # wasm deps