diff --git a/requirements.txt b/requirements.txt
index ec57ce2..4d5f5c2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 pytest==6.2.4
-httpx==0.18.2
+httpx==0.23.0
 rdflib==5.0.0
\ No newline at end of file
diff --git a/setup.cfg b/setup.cfg
index dd9e529..d1b5f63 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -21,7 +21,7 @@ package_dir =
 packages = find:
 python_requires = >=3.7
 install_requires =
-    httpx==0.18.2
+    httpx==0.23.0
     rdflib==5.0.0
 
 [options.packages.find]