diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5d115b887..dcefa84fa 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,3 +18,4 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: test
+          args: --locked
diff --git a/Cargo.lock b/Cargo.lock
index 21a95d47f..52b3f7928 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -931,7 +931,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "meilisearch-core"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "arc-swap 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "assert_matches 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -948,9 +948,9 @@ dependencies = [
  "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "levenshtein_automata 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "meilisearch-schema 0.8.0",
- "meilisearch-tokenizer 0.8.0",
- "meilisearch-types 0.8.0",
+ "meilisearch-schema 0.8.1",
+ "meilisearch-tokenizer 0.8.1",
+ "meilisearch-types 0.8.1",
  "once_cell 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ordered-float 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustyline 5.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -968,7 +968,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-http"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "async-compression 0.1.0-alpha.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "bincode 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -982,8 +982,8 @@ dependencies = [
  "jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "main_error 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "meilisearch-core 0.8.0",
- "meilisearch-schema 0.8.0",
+ "meilisearch-core 0.8.1",
+ "meilisearch-schema 0.8.1",
  "pretty-bytes 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rayon 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1004,7 +1004,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-schema"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "bincode 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "indexmap 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1015,7 +1015,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-tokenizer"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "deunicode 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slice-group-by 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1023,7 +1023,7 @@ dependencies = [
 
 [[package]]
 name = "meilisearch-types"
-version = "0.8.0"
+version = "0.8.1"
 dependencies = [
  "serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
  "zerocopy 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",