diff --git a/Cargo.toml b/Cargo.toml
index 823c0c7..29243eb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "snips-nlu-parsers"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Adrien Ball <adrien.ball@snips.ai>"]
 edition = "2018"
 
diff --git a/ffi/Cargo.toml b/ffi/Cargo.toml
index a3b8bd8..af802f8 100644
--- a/ffi/Cargo.toml
+++ b/ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "snips-nlu-parsers-ffi"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Adrien Ball <adrien.ball@snips.ai>"]
 edition = "2018"
 
diff --git a/ffi/ffi-macros/Cargo.toml b/ffi/ffi-macros/Cargo.toml
index 85c3dbb..2dc03e3 100644
--- a/ffi/ffi-macros/Cargo.toml
+++ b/ffi/ffi-macros/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "snips-nlu-parsers-ffi-macros"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Adrien Ball <adrien.ball@snips.ai>"]
 edition = "2018"
 
diff --git a/python/ffi/Cargo.toml b/python/ffi/Cargo.toml
index 6ee5dc3..6b7308d 100644
--- a/python/ffi/Cargo.toml
+++ b/python/ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "snips-nlu-parsers-python-ffi"
-version = "0.4.2"
+version = "0.4.3"
 authors = ["Adrien Ball <adrien.ball@snips.ai>"]
 edition = "2018"
 
@@ -12,6 +12,6 @@ crate-type = ["cdylib"]
 failure = "0.1"
 libc = "0.2"
 ffi-utils = { git = "https://github.com/snipsco/snips-utils-rs", rev = "291ce1d" }
-snips-nlu-parsers-ffi-macros = { git = "https://github.com/snipsco/snips-nlu-parsers", tag = "0.4.2" }
+snips-nlu-parsers-ffi-macros = { git = "https://github.com/snipsco/snips-nlu-parsers", tag = "0.4.3" }
 snips-nlu-ontology = { git = "https://github.com/snipsco/snips-nlu-ontology", tag = "0.67.1" }
 snips-nlu-ontology-ffi-macros = { git = "https://github.com/snipsco/snips-nlu-ontology", tag = "0.67.1" }
diff --git a/python/snips_nlu_parsers/__version__ b/python/snips_nlu_parsers/__version__
index 2b7c5ae..17b2ccd 100644
--- a/python/snips_nlu_parsers/__version__
+++ b/python/snips_nlu_parsers/__version__
@@ -1 +1 @@
-0.4.2
+0.4.3