diff --git a/docs/releasenotes.rst b/docs/releasenotes.rst
index fe6c70f6793d45cdc4fc0a826e9d411b0e122f66..6384623418746955979ccc5e37fe561491361be9 100644
--- a/docs/releasenotes.rst
+++ b/docs/releasenotes.rst
@@ -28,6 +28,7 @@ Resolved issues:
 - **Tasks**:
 
   - `GC-50: Drop support for Python 3.8 <https://projects.majic.rs/gimmecert/issues/GC-50>`_
+  - `GC-48: Update all requirements <https://projects.majic.rs/gimmecert/issues/GC-48>`_
 
 
 1.0.0
diff --git a/setup.py b/setup.py
index 023416bbde5cf8ee6f2e79415cc90aa1966cff4e..816fa8e2064eb4e94a5c1021110c5fe0683c65bc 100755
--- a/setup.py
+++ b/setup.py
@@ -27,12 +27,12 @@ README = open(os.path.join(os.path.dirname(__file__), 'README.rst')).read()
 python_requirements = ">=3.9,<3.13"
 
 install_requirements = [
-    'cryptography>=42.0,<42.1',
-    'python-dateutil>=2.8,<2.9',
+    'cryptography>=45.0,<45.1',
+    'python-dateutil>=2.9,<2.10',
 ]
 
 doc_requirements = [
-    'sphinx>=7.1,<7.2',
+    'sphinx>=8.2,<8.3',
 ]
 
 test_lint_requirements = [