diff --git a/.gitmodules b/.gitmodules
index 733883e5..f457055d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,7 +1,7 @@
 [submodule "specifications/yaml-ld"]
 	path = specifications/yaml-ld
-	url = git@github.com:json-ld/yaml-ld.git
-	branch = mixed-script-tag-types
+	url = git@github.com:w3c/yaml-ld.git
+	branch = main
 [submodule "specifications/json-ld-api"]
 	path = specifications/json-ld-api
 	url = git@github.com:w3c/json-ld-api.git
diff --git a/poetry.lock b/poetry.lock
index b38ff2e0..7e9f7ee8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.2.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.4.1 and should not be changed by hand.
 
 [[package]]
 name = "annotated-doc"
@@ -1708,7 +1708,7 @@ files = [
 
 [package.dependencies]
 attrs = ">=22.2.0"
-jsonschema-specifications = ">=2023.03.6"
+jsonschema-specifications = ">=2023.3.6"
 referencing = ">=0.28.4"
 rpds-py = ">=0.25.0"
 
@@ -1934,7 +1934,7 @@ colorama = {version = ">=0.3.4", markers = "sys_platform == \"win32\""}
 win32-setctime = {version = ">=1.0.0", markers = "sys_platform == \"win32\""}
 
 [package.extras]
-dev = ["Sphinx (==8.1.3) ; python_version >= \"3.11\"", "build (==1.2.2) ; python_version >= \"3.11\"", "colorama (==0.4.5) ; python_version < \"3.8\"", "colorama (==0.4.6) ; python_version >= \"3.8\"", "exceptiongroup (==1.1.3) ; python_version >= \"3.7\" and python_version < \"3.11\"", "freezegun (==1.1.0) ; python_version < \"3.8\"", "freezegun (==1.5.0) ; python_version >= \"3.8\"", "mypy (==v0.910) ; python_version < \"3.6\"", "mypy (==v0.971) ; python_version == \"3.6\"", "mypy (==v1.13.0) ; python_version >= \"3.8\"", "mypy (==v1.4.1) ; python_version == \"3.7\"", "myst-parser (==4.0.0) ; python_version >= \"3.11\"", "pre-commit (==4.0.1) ; python_version >= \"3.9\"", "pytest (==6.1.2) ; python_version < \"3.8\"", "pytest (==8.3.2) ; python_version >= \"3.8\"", "pytest-cov (==2.12.1) ; python_version < \"3.8\"", "pytest-cov (==5.0.0) ; python_version == \"3.8\"", "pytest-cov (==6.0.0) ; python_version >= \"3.9\"", "pytest-mypy-plugins (==1.9.3) ; python_version >= \"3.6\" and python_version < \"3.8\"", "pytest-mypy-plugins (==3.1.0) ; python_version >= \"3.8\"", "sphinx-rtd-theme (==3.0.2) ; python_version >= \"3.11\"", "tox (==3.27.1) ; python_version < \"3.8\"", "tox (==4.23.2) ; python_version >= \"3.8\"", "twine (==6.0.1) ; python_version >= \"3.11\""]
+dev = ["Sphinx (==8.1.3) ; python_version >= \"3.11\"", "build (==1.2.2) ; python_version >= \"3.11\"", "colorama (==0.4.5) ; python_version < \"3.8\"", "colorama (==0.4.6) ; python_version >= \"3.8\"", "exceptiongroup (==1.1.3) ; python_version >= \"3.7\" and python_version < \"3.11\"", "freezegun (==1.1.0) ; python_version < \"3.8\"", "freezegun (==1.5.0) ; python_version >= \"3.8\"", "mypy (==0.910) ; python_version < \"3.6\"", "mypy (==0.971) ; python_version == \"3.6\"", "mypy (==1.13.0) ; python_version >= \"3.8\"", "mypy (==1.4.1) ; python_version == \"3.7\"", "myst-parser (==4.0.0) ; python_version >= \"3.11\"", "pre-commit (==4.0.1) ; python_version >= \"3.9\"", "pytest (==6.1.2) ; python_version < \"3.8\"", "pytest (==8.3.2) ; python_version >= \"3.8\"", "pytest-cov (==2.12.1) ; python_version < \"3.8\"", "pytest-cov (==5.0.0) ; python_version == \"3.8\"", "pytest-cov (==6.0.0) ; python_version >= \"3.9\"", "pytest-mypy-plugins (==1.9.3) ; python_version >= \"3.6\" and python_version < \"3.8\"", "pytest-mypy-plugins (==3.1.0) ; python_version >= \"3.8\"", "sphinx-rtd-theme (==3.0.2) ; python_version >= \"3.11\"", "tox (==3.27.1) ; python_version < \"3.8\"", "tox (==4.23.2) ; python_version >= \"3.8\"", "twine (==6.0.1) ; python_version >= \"3.11\""]
 
 [[package]]
 name = "lupa"
@@ -5770,4 +5770,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.12,<4.0"
-content-hash = "e5bec4118d8820abbc76d4efc85c0918e737c194e85cd896912bb1a9accc6857"
+content-hash = "c0ac7766f8291d5cc63930f81e8002fbcc28481564e193c0b714b799207097c3"
diff --git a/pyproject.toml b/pyproject.toml
index d4fdbee9..dcd18de5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "yaml-ld"
-version = "1.1.21"
+version = "1.1.22"
 description = "YAML-LD for Python"
 authors = ["Anatoly Scherbakov <altaisoft@gmail.com>"]
 license = "MIT"
@@ -22,7 +22,7 @@ PyLD = ">=2.0.4"
 pydantic = ">=2.7.4"
 "ruamel.yaml" = ">=0.19"
 yarl = ">=1.9.4"
-requests-cache = ">=1.2.1"
+requests-cache = ">=1.3.2"
 beautifulsoup4 = ">=4.12.3"
 rdflib = ">=7.6.0,<8.0"
 rdflib-pyld-compat = ">=0.1.0"
diff --git a/specifications/yaml-ld b/specifications/yaml-ld
index 6fc8cf78..4453669f 160000
--- a/specifications/yaml-ld
+++ b/specifications/yaml-ld
@@ -1 +1 @@
-Subproject commit 6fc8cf7810401798381adfc3735dac352b099032
+Subproject commit 4453669f0bd1300574af1fdd1ae06ea1545bca9e