diff --git a/.github/workflows/dic2owl_ci.yml b/.github/workflows/dic2owl_ci.yml
index 95de8ad..0fed412 100644
--- a/.github/workflows/dic2owl_ci.yml
+++ b/.github/workflows/dic2owl_ci.yml
@@ -53,12 +53,13 @@ jobs:
     - name: Run PyLint
       run: pylint --rcfile=dic2owl/pyproject.toml dic2owl/**/*.py
 
-      # Ignore ID 44715 for now.
-      # See this NumPy issue for more information: https://github.com/numpy/numpy/issues/19038
-      # Remove ignoring 48547 as soon as RDFLib/rdflib#1844 has been fixed and the fix
-      # has been released.
+      # Ignore ID 44715, 44716, and 44717 for now.
+      # See this NumPy issue for more information:
+      # https://github.com/numpy/numpy/issues/19038
+      # When dropping Python 3.7 support, these vulnerabilities are fixed and can be
+      # removed from the ignore list.
     - name: Run safety
-      run: pip freeze | safety check --stdin --ignore 44715 --ignore 44716 --ignore 44717 --ignore 48547
+      run: pip freeze | safety check --stdin --ignore 44715 --ignore 44716 --ignore 44717
 
   dic2owl-test:
     runs-on: ubuntu-latest