diff --git a/testsuite/N3 b/testsuite/N3
index 73f4e00c..1425e335 160000
--- a/testsuite/N3
+++ b/testsuite/N3
@@ -1 +1 @@
-Subproject commit 73f4e00c15828f030749567f61cea2f5d7d9c59b
+Subproject commit 1425e33527f725262103a6640eadb242d80a9b22
diff --git a/testsuite/rdf-canon b/testsuite/rdf-canon
index 0503facf..eaf67e39 160000
--- a/testsuite/rdf-canon
+++ b/testsuite/rdf-canon
@@ -1 +1 @@
-Subproject commit 0503facfaa0825686afc1f533f487816de54d9b7
+Subproject commit eaf67e398b2358f9987c9550443c109d43ce89b1
diff --git a/testsuite/rdf-tests b/testsuite/rdf-tests
index 59b0496b..35fb5dd6 160000
--- a/testsuite/rdf-tests
+++ b/testsuite/rdf-tests
@@ -1 +1 @@
-Subproject commit 59b0496b050e1c2397f22d94af0609d8324d95f7
+Subproject commit 35fb5dd65b9d504770008a85b4ff577cc581fcee
diff --git a/testsuite/tests/parser.rs b/testsuite/tests/parser.rs
index 0a272fd4..af39b857 100644
--- a/testsuite/tests/parser.rs
+++ b/testsuite/tests/parser.rs
@@ -3,6 +3,8 @@
 use anyhow::Result;
 use oxigraph_testsuite::check_testsuite;
 
+// TODO: add support of language directions
+
 #[test]
 fn rdf11_n_triples_w3c_testsuite() -> Result<()> {
     check_testsuite(
@@ -15,7 +17,10 @@ fn rdf11_n_triples_w3c_testsuite() -> Result<()> {
 fn rdf12_n_triples_syntax_w3c_testsuite() -> Result<()> {
     check_testsuite(
         "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-n-triples/syntax/manifest.ttl",
-        &[],
+        &[
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-n-triples/syntax#ntriples-base-1",
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-n-triples/syntax#ntriples-base-2",
+        ],
     )
 }
 
@@ -24,7 +29,7 @@ fn rdf12_n_triples_syntax_w3c_testsuite() -> Result<()> {
 fn rdf12_n_triples_c14n_w3c_testsuite() -> Result<()> {
     check_testsuite(
         "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-n-triples/c14n/manifest.ttl",
-        &[],
+        &["https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-n-triples/c14n#dirlangtagged_string"],
     )
 }
 
@@ -49,7 +54,10 @@ fn rdf11_turtle_w3c_testsuite() -> Result<()> {
 fn rdf12_turtle_syntax_w3c_testsuite() -> Result<()> {
     check_testsuite(
         "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-turtle/syntax/manifest.ttl",
-        &[],
+        &[
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-turtle/syntax#nt-ttl-base-1",
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-turtle/syntax#nt-ttl-base-2",
+        ],
     )
 }
 
@@ -74,7 +82,10 @@ fn rdf11_trig_w3c_testsuite() -> Result<()> {
 fn rdf12_trig_syntax_w3c_testsuite() -> Result<()> {
     check_testsuite(
         "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-trig/syntax/manifest.ttl",
-        &[],
+        &[
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-trig/syntax#trig-base-1",
+            "https://w3c.github.io/rdf-tests/rdf/rdf12/rdf-trig/syntax#trig-base-2",
+        ],
     )
 }