diff --git a/Project.toml b/Project.toml
index 019533a..cd72160 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "HELICS"
 uuid = "81524022-8764-5038-b61c-08cb1f58760f"
 authors = ["Dheepak Krishnamurthy <me@kdheepak.com>"]
-version = "3.3.2"
+version = "3.4.0"
 
 [deps]
 CEnum = "fa961155-64e5-5f13-b03f-caf6b980ea82"
@@ -13,7 +13,7 @@ Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 CEnum = "^0.2"
 DocStringExtensions = "^0.8"
 julia = "^1.3"
-HELICS_jll = "^3.3.2"
+HELICS_jll = "^3.4.0"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"