diff --git a/Cargo.lock b/Cargo.lock
index 6eb12d80f..d830a7a4e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -933,9 +933,8 @@ dependencies = [
 
 [[package]]
 name = "charabia"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03cd8f290cae94934cdd0103c14c2de9faf2d7d85be0d24d511af2bf1b14119d"
+version = "0.9.1"
+source = "git+https://github.com/meilisearch/charabia?branch=mutualize-char-normalizer#9eea14faf27ad46bd5eed49d2654cbdc4a1068dd"
 dependencies = [
  "aho-corasick",
  "csv",
@@ -2651,8 +2650,7 @@ checksum = "28b29a3cd74f0f4598934efe3aeba42bae0eb4680554128851ebbecb02af14e6"
 [[package]]
 name = "irg-kvariants"
 version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef2af7c331f2536964a32b78a7d2e0963d78b42f4a76323b16cc7d94b1ddce26"
+source = "git+https://github.com/meilisearch/charabia?branch=mutualize-char-normalizer#9eea14faf27ad46bd5eed49d2654cbdc4a1068dd"
 dependencies = [
  "csv",
  "once_cell",
diff --git a/Cargo.toml b/Cargo.toml
index 3b9219ebc..3d4d20aff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,6 +35,7 @@ license = "MIT"
 
 [profile.release]
 codegen-units = 1
+debug = true
 
 [profile.dev.package.flate2]
 opt-level = 3
diff --git a/milli/Cargo.toml b/milli/Cargo.toml
index 1fa754069..3f2bb09fa 100644
--- a/milli/Cargo.toml
+++ b/milli/Cargo.toml
@@ -18,7 +18,8 @@ bincode = "1.3.3"
 bstr = "1.9.1"
 bytemuck = { version = "1.16.1", features = ["extern_crate_alloc"] }
 byteorder = "1.5.0"
-charabia = { version = "0.9.0", default-features = false }
+# charabia = { version = "0.9.0", default-features = false }
+charabia = { git = "https://github.com/meilisearch/charabia", branch = "mutualize-char-normalizer", default-features = false }
 concat-arrays = "0.1.2"
 crossbeam-channel = "0.5.13"
 deserr = "0.6.2"