diff --git a/.mise.toml b/.mise.toml
index e89364c..7423e72 100644
--- a/.mise.toml
+++ b/.mise.toml
@@ -21,6 +21,7 @@ run = [
 ]
 
 [tasks.check]
+wait_for = ["generate"]
 run = "cargo hack check --each-feature"
 
 # no uncommitted changes on sdk (generated code)
@@ -40,6 +41,7 @@ cargo deny --workspace --all-features \
 """
 
 [tasks."lint:cargo_clippy"]
+wait_for = ["generate"]
 run = "cargo clippy --workspace --all-features --no-deps --all-targets -- --deny warnings"
 
 [tasks."lint:toml"]
diff --git a/cdevents-sdk/Cargo.toml b/cdevents-sdk/Cargo.toml
index 9ff08ad..b9093a2 100644
--- a/cdevents-sdk/Cargo.toml
+++ b/cdevents-sdk/Cargo.toml
@@ -12,12 +12,12 @@ description = "A Rust SDK for CDEvents"
 
 [dependencies]
 cloudevents-sdk = { version = "0.9", optional = true, default-features = false }
-fluent-uri = "0.3"
-proptest = { version = "1.4", optional = true }
+fluent-uri = { version = "0.4", features = ["serde"] }
+proptest = { version = "1", optional = true }
 proptest-derive = { version = "0.7", optional = true }
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-thiserror = "2.0"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+thiserror = "2"
 time = { version = "0.3", features = ["serde-human-readable"] }
 
 [dev-dependencies]
@@ -25,7 +25,7 @@ assert-json-diff = "2.0"
 boon = "0.6"
 glob = "0.3"
 proptest = "1"
-regex = "1.10"
+regex = "1"
 rstest = "0.26"
 
 [features]
diff --git a/cdevents-sdk/src/error.rs b/cdevents-sdk/src/error.rs
index acf0c47..bb0831d 100644
--- a/cdevents-sdk/src/error.rs
+++ b/cdevents-sdk/src/error.rs
@@ -7,11 +7,13 @@ pub enum Error {
     #[error("Empty data in cloudevent")]
     DataNotFoundInCloudEvent,
     #[error(transparent)]
-    UriParseError( #[from] fluent_uri::error::ParseError<String>),
+    UriParseError( #[from] fluent_uri::ParseError),
     #[error(transparent)]
     SerdeJsonError( #[from] serde_json::Error),
     #[error("unknown error")]
     Unknown,
     #[error("{0} should be non-empty")]
-    EmptyString(&'static str)
+    EmptyString(&'static str),
+    #[error(transparent)]
+    InfallibleError( #[from] std::convert::Infallible),
 }
diff --git a/cdevents-sdk/src/serde.rs b/cdevents-sdk/src/serde.rs
index c606c1a..09943c4 100644
--- a/cdevents-sdk/src/serde.rs
+++ b/cdevents-sdk/src/serde.rs
@@ -26,21 +26,24 @@ pub(crate) mod datetime {
     }
 }
 
-pub(crate) mod fluent_uri {
-    use serde::{de::Error, Deserialize, Deserializer, Serializer};
+// pub(crate) mod fluent_uri {
+//     use serde::{de::Error, Deserialize, Deserializer, Serializer};
 
-    pub fn deserialize<'de, D>(deserializer: D) -> Result<fluent_uri::UriRef<String>, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let txt = String::deserialize(deserializer)?;
-        fluent_uri::UriRef::parse(txt).map_err(D::Error::custom)
-    }
+//     pub fn deserialize<'de, D>(deserializer: D) -> Result<fluent_uri::UriRef<String>, D::Error>
+//     where
+//         D: Deserializer<'de>,
+//     {
+//         let txt = String::deserialize(deserializer)?;
+//         fluent_uri::UriRef::parse(txt).map_err(|e| match e {
+//                 fluent_uri::
+//             }
+//             D::Error::custom)
+//     }
 
-    pub fn serialize<S>(input: &fluent_uri::UriRef<String>, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        serializer.collect_str(input.as_str())
-    }
-}
+//     pub fn serialize<S>(input: &fluent_uri::UriRef<String>, serializer: S) -> Result<S::Ok, S::Error>
+//     where
+//         S: Serializer,
+//     {
+//         serializer.collect_str(input.as_str())
+//     }
+// }
diff --git a/cdevents-sdk/src/uri.rs b/cdevents-sdk/src/uri.rs
index 59b670c..7309dec 100644
--- a/cdevents-sdk/src/uri.rs
+++ b/cdevents-sdk/src/uri.rs
@@ -15,7 +15,7 @@ use crate::UriReference;
 #[cfg_attr(feature = "testkit", derive(Arbitrary))]
 pub struct Uri(
     #[cfg_attr(feature = "testkit", proptest(value = "fluent_uri::UriRef::parse(\"https://example.com/\".to_owned()).unwrap()"))] //TODO generate random value
-    #[serde(with = "crate::serde::fluent_uri")]
+    //#[serde(with = "crate::serde::fluent_uri")]
     pub(crate) fluent_uri::UriRef<String>
 );
 
@@ -32,7 +32,7 @@ impl FromStr for Uri {
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         //TODO check it's not a reference URI
-        fluent_uri::UriRef::parse(s.to_owned()).map_err(Self::Err::from).map(Uri)
+        fluent_uri::UriRef::parse(s.to_owned()).map_err(|(e,_)| Self::Err::from(e)).map(Uri)
     }
 }
 
@@ -48,7 +48,7 @@ impl TryFrom<&str> for Uri {
     type Error = crate::Error;
 
     fn try_from(s: &str) -> Result<Self, Self::Error> {
-        fluent_uri::UriRef::parse(s.to_owned()).map_err(Self::Error::from).map(Uri)
+        fluent_uri::UriRef::parse(s.to_owned()).map_err(|(e, _)| Self::Error::from(e)).map(Uri)
     }
 }
 
@@ -56,7 +56,7 @@ impl TryFrom<String> for Uri {
     type Error = crate::Error;
 
     fn try_from(s: String) -> Result<Self, Self::Error> {
-        fluent_uri::UriRef::parse(s).map_err(Self::Error::from).map(Uri)
+        fluent_uri::UriRef::parse(s).map_err(|(e, _)| Self::Error::from(e)).map(Uri)
     }
 }
 
diff --git a/cdevents-sdk/src/uri_reference.rs b/cdevents-sdk/src/uri_reference.rs
index 58952ef..6b1fea9 100644
--- a/cdevents-sdk/src/uri_reference.rs
+++ b/cdevents-sdk/src/uri_reference.rs
@@ -5,7 +5,7 @@ use crate::Uri;
 
 #[derive(Debug, Clone, Default, Serialize, Deserialize)]
 pub struct UriReference(
-    #[serde(with = "crate::serde::fluent_uri")]
+    //#[serde(with = "crate::serde::fluent_uri")]
     pub(crate) fluent_uri::UriRef<String>
 );
 
@@ -21,7 +21,7 @@ impl FromStr for UriReference {
     type Err = crate::Error;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        fluent_uri::UriRef::parse(s.to_owned()).map_err(Self::Err::from).map(UriReference)
+        fluent_uri::UriRef::parse(s.to_owned()).map_err(|(e,_)| Self::Err::from(e)).map(UriReference)
     }
 }
 
@@ -29,6 +29,7 @@ impl TryFrom<Uri> for UriReference {
     type Error = crate::Error;
 
     fn try_from(s: Uri) -> Result<Self, Self::Error> {
+        //fluent_uri::UriRef::try_from(s.0).map_err(Self::Error::from).map(UriReference)
         Ok(UriReference(s.0))
     }
 }
@@ -37,7 +38,7 @@ impl TryFrom<&str> for UriReference {
     type Error = crate::Error;
 
     fn try_from(s: &str) -> Result<Self, Self::Error> {
-        fluent_uri::UriRef::parse(s.to_owned()).map_err(Self::Error::from).map(UriReference)
+        fluent_uri::UriRef::parse(s.to_owned()).map_err(|(e,_)| Self::Error::from(e)).map(UriReference)
     }
 }
 
@@ -45,7 +46,7 @@ impl TryFrom<String> for UriReference {
     type Error = crate::Error;
 
     fn try_from(s: String) -> Result<Self, Self::Error> {
-        fluent_uri::UriRef::parse(s).map_err(Self::Error::from).map(UriReference)
+        fluent_uri::UriRef::parse(s).map_err(|(e,_)| Self::Error::from(e)).map(UriReference)
     }
 }
 
diff --git a/generator/Cargo.toml b/generator/Cargo.toml
index 2b2662b..86958cb 100644
--- a/generator/Cargo.toml
+++ b/generator/Cargo.toml
@@ -16,7 +16,7 @@ cruet = "0.15"
 glob = "0.3"
 handlebars = { version = "6", features = ["dir_source"] }
 handlebars_misc_helpers = { version = "0.17", default-features = false, features = ["string", "json"] }
-indexmap = "2.2"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-url = "2.5"
+indexmap = "2"
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+url = "2"