diff --git a/requirements-dev.txt b/requirements-dev.txt
index adf848c9..eb881e5e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@
 #
 #    pip-compile --strip-extras requirements-dev.in
 #
-attrs==20.3.0
+attrs==23.1.0
     # via
     #   -c requirements.txt
     #   referencing
@@ -50,9 +50,7 @@ filelock==3.12.4
 flake8==6.1.0
     # via -r requirements-dev.in
 idna==2.10
-    # via
-    #   requests
-    #   yarl
+    # via requests
 importlib-metadata==6.1.0
     # via
     #   -c requirements.txt
@@ -71,8 +69,6 @@ mccabe==0.7.0
     # via flake8
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.0.4
-    # via yarl
 mypy==1.5.1
     # via -r requirements-dev.in
 mypy-extensions==1.0.0
@@ -110,14 +106,12 @@ pygments==2.15.0
     #   rich
 pyproject-api==1.6.1
     # via tox
-pyrsistent==0.17.3
-    # via
-    #   -c requirements.txt
-    #   referencing
 readme-renderer==35.0
     # via twine
-referencing==0.8.11
-    # via types-jsonschema
+referencing==0.30.2
+    # via
+    #   -c requirements.txt
+    #   types-jsonschema
 requests==2.31.0
     # via
     #   requests-toolbelt
@@ -128,6 +122,10 @@ rfc3986==2.0.0
     # via twine
 rich==13.5.2
     # via twine
+rpds-py==0.10.6
+    # via
+    #   -c requirements.txt
+    #   referencing
 secretstorage==3.3.3
     # via keyring
 six==1.16.0
@@ -164,8 +162,6 @@ webencodings==0.5.1
     # via bleach
 wheel==0.41.2
     # via -r requirements-dev.in
-yarl==1.9.2
-    # via referencing
 zipp==3.8.1
     # via
     #   -c requirements.txt
diff --git a/requirements.in b/requirements.in
index 0c0f80eb..68f40a28 100644
--- a/requirements.in
+++ b/requirements.in
@@ -10,7 +10,7 @@ defusedxml==0.7.1
 Django>=2.2.24
 djangorestframework>=3.10.3,<3.15
 importlib-metadata==6.1.0
-jsonschema==4.17.3
+jsonschema==4.19.2
 lxml==4.9.2
 marshmallow==3.20.1
 pydantic==2.4.2
diff --git a/requirements.txt b/requirements.txt
index 14b45924..c09181bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,8 +8,10 @@ annotated-types==0.5.0
     # via pydantic
 asgiref==3.5.2
     # via django
-attrs==20.3.0
-    # via jsonschema
+attrs==23.1.0
+    # via
+    #   jsonschema
+    #   referencing
 certifi==2023.7.22
     # via signxml
 cffi==1.15.1
@@ -30,9 +32,13 @@ djangorestframework==3.14.0
 importlib-metadata==6.1.0
     # via -r requirements.in
 importlib-resources==6.1.0
-    # via jsonschema
-jsonschema==4.17.3
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+jsonschema==4.19.2
     # via -r requirements.in
+jsonschema-specifications==2023.7.1
+    # via jsonschema
 lxml==4.9.2
     # via
     #   -r requirements.in
@@ -53,13 +59,19 @@ pyopenssl==23.2.0
     # via
     #   -r requirements.in
     #   signxml
-pyrsistent==0.17.3
-    # via jsonschema
 pytz==2023.3
     # via
     #   -r requirements.in
     #   django
     #   djangorestframework
+referencing==0.30.2
+    # via
+    #   jsonschema
+    #   jsonschema-specifications
+rpds-py==0.10.6
+    # via
+    #   jsonschema
+    #   referencing
 signxml==3.2.0
     # via -r requirements.in
 sqlparse==0.4.4