diff --git a/README.md b/README.md
index 7450bee..be3b722 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,6 @@ docker run --rm \
 ```
 
 ## Credits
-The `rdf-toolkit.jar` tool is obtained from [https://github.com/trypuz/openfibo](https://github.com/trypuz/openfibo).
+The `rdf-toolkit.jar` tool is obtained from [https://github.com/edmcouncil/rdf-toolkit/](https://github.com/edmcouncil/rdf-toolkit/).
 
 
diff --git a/pre_commit_hooks/normalize_rdf.py b/pre_commit_hooks/normalize_rdf.py
index b81f9a0..de35fca 100644
--- a/pre_commit_hooks/normalize_rdf.py
+++ b/pre_commit_hooks/normalize_rdf.py
@@ -27,13 +27,13 @@ def ensure_library() -> None:
             ]
             urllib.request.install_opener(opener)
             urllib.request.urlretrieve(
-                "https://files.caseontology.org/rdf-toolkit-1.11.0.jar",
+                "https://github.com/edmcouncil/rdf-toolkit/releases/download/v2.0/rdf-toolkit.jar",
                 "rdf-toolkit.jar",
             )
             # Validate the hash
             if not check_filehash(
                 "rdf-toolkit.jar",
-                "cff74ca5835cb6c4935c613c901e064b7d166fdcc874e49da5104cf783036b99",
+                "d9998747e44c018245c8d769abb62e1b3d6b84405d2c456396e18f2e5088b8f1",
             ):
                 raise Exception("Invalid hash value")
         except Exception as e: