diff --git a/requirements.txt b/requirements.txt
index ae2b8f49..18acf369 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 aiohttp==3.8.3
 aiohttp-cors==0.7.0
 asyncpg==0.27.0
-jsonschema==4.17.1
+jsonschema==4.17.3
 Cython==0.29.32
 cyvcf2==0.30.18
 uvloop==0.17.0
diff --git a/setup.py b/setup.py
index 76062cbd..2c7a77ae 100644
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@
         "aiohttp==3.8.3",
         "Authlib==1.1.0",
         "aiohttp-cors==0.7.0",
-        "jsonschema==4.17.1",
+        "jsonschema==4.17.3",
         "gunicorn==20.1.0",
         "uvloop==0.17.0",
         "cyvcf2==0.30.18",