diff --git a/Cargo.lock b/Cargo.lock
index 6e15871..2833f16 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3317,7 +3317,7 @@ dependencies = [
 
 [[package]]
 name = "rustical"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "anyhow",
  "argon2",
@@ -3328,6 +3328,7 @@ dependencies = [
  "figment",
  "headers",
  "http",
+ "ical",
  "insta",
  "opentelemetry",
  "opentelemetry-otlp",
@@ -3362,7 +3363,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_caldav"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-std",
  "async-trait",
@@ -3404,7 +3405,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_carddav"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-trait",
  "axum",
@@ -3438,7 +3439,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-trait",
  "axum",
@@ -3464,7 +3465,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav_push"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-trait",
  "axum",
@@ -3489,7 +3490,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_frontend"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "askama",
  "askama_web",
@@ -3525,7 +3526,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_ical"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "axum",
  "chrono",
@@ -3544,7 +3545,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_oidc"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-trait",
  "axum",
@@ -3560,7 +3561,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3593,7 +3594,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store_sqlite"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "async-trait",
  "chrono",
@@ -3603,6 +3604,7 @@ dependencies = [
  "password-auth",
  "password-hash",
  "pbkdf2",
+ "regex",
  "rstest",
  "rustical_ical",
  "rustical_store",
@@ -3617,7 +3619,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_xml"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "quick-xml",
  "thiserror 2.0.17",
@@ -5439,7 +5441,7 @@ checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
 [[package]]
 name = "xml_derive"
-version = "0.11.10"
+version = "0.11.17"
 dependencies = [
  "darling 0.23.0",
  "heck",
diff --git a/Cargo.toml b/Cargo.toml
index ead46ae..c3a9c9d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -160,6 +160,7 @@ rustical_store_sqlite.workspace = true
 rustical_caldav.workspace = true
 rustical_carddav.workspace = true
 rustical_frontend.workspace = true
+ical.workspace = true
 toml.workspace = true
 serde.workspace = true
 tokio.workspace = true
diff --git a/src/migration_0_12.rs b/src/migration_0_12.rs
index 2130220..f661f8a 100644
--- a/src/migration_0_12.rs
+++ b/src/migration_0_12.rs
@@ -1,3 +1,4 @@
+use ical::parser::{ical::IcalObjectParser, vcard::VcardParser};
 use rustical_store::{AddressbookStore, CalendarStore, auth::AuthenticationProvider};
 use tracing::{error, info};
 
@@ -8,21 +9,18 @@ pub async fn validate_calendar_objects_0_12(
     let mut success = true;
     for principal in principal_store.get_principals().await? {
         for calendar in cal_store.get_calendars(&principal.id).await? {
-            for object in cal_store
+            for (object_id, object) in cal_store
                 .get_objects(&calendar.principal, &calendar.id)
                 .await?
             {
-                if let Err(err) = ical_dev::parser::ical::IcalObjectParser::from_slice(
-                    object.get_ics().as_bytes(),
-                )
-                .expect_one()
+                if let Err(err) =
+                    IcalObjectParser::from_slice(object.get_ics().as_bytes()).expect_one()
                 {
                     success = false;
                     error!(
                         "An error occured parsing a calendar object: principal={principal}, calendar={calendar}, object_id={object_id}: {err}",
                         principal = principal.id,
                         calendar = calendar.id,
-                        object_id = object.get_id()
                     );
                     println!("{}", object.get_ics());
                 }
@@ -48,20 +46,17 @@ pub async fn validate_address_objects_0_12(
     let mut success = true;
     for principal in principal_store.get_principals().await? {
         for addressbook in addr_store.get_addressbooks(&principal.id).await? {
-            for object in addr_store
+            for (object_id, object) in addr_store
                 .get_objects(&addressbook.principal, &addressbook.id)
                 .await?
             {
-                if let Err(err) =
-                    ical_dev::parser::vcard::VcardParser::from_slice(object.get_vcf().as_bytes())
-                        .expect_one()
+                if let Err(err) = VcardParser::from_slice(object.get_vcf().as_bytes()).expect_one()
                 {
                     success = false;
                     error!(
                         "An error occured parsing an address object: principal={principal}, addressbook={addressbook}, object_id={object_id}: {err}",
                         principal = principal.id,
                         addressbook = addressbook.id,
-                        object_id = object.get_id()
                     );
                     println!("{}", object.get_vcf());
                 }