diff --git a/Makefile b/Makefile
index d034115..3fe63cc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PKG_NAME := pypi-jsonschema
-URL = https://files.pythonhosted.org/packages/cf/54/8923ba38b5145f2359d57e5516715392491d674c83f446cd4cd133eeb4d6/jsonschema-4.16.0.tar.gz
+URL = https://files.pythonhosted.org/packages/36/3d/ca032d5ac064dff543aa13c984737795ac81abc9fb130cd2fcff17cfabc7/jsonschema-4.17.3.tar.gz
 ARCHIVES = 
 
 include ../common/Makefile.common
diff --git a/buildreq_cache b/buildreq_cache
index ad4b3bb..eb21f25 100644
--- a/buildreq_cache
+++ b/buildreq_cache
@@ -1,2 +1,2 @@
-4.16.0
+4.17.3
 pypi-pytest
\ No newline at end of file
diff --git a/options.conf b/options.conf
index 81493ec..b0c8571 100644
--- a/options.conf
+++ b/options.conf
@@ -1,6 +1,6 @@
 [package]
 name = pypi-jsonschema
-url = https://files.pythonhosted.org/packages/cf/54/8923ba38b5145f2359d57e5516715392491d674c83f446cd4cd133eeb4d6/jsonschema-4.16.0.tar.gz
+url = https://files.pythonhosted.org/packages/36/3d/ca032d5ac064dff543aa13c984737795ac81abc9fb130cd2fcff17cfabc7/jsonschema-4.17.3.tar.gz
 archives = 
 giturl = https://github.com/Julian/jsonschema/
 domain = 
diff --git a/pypi-jsonschema.spec b/pypi-jsonschema.spec
index 4a18004..6b0d433 100644
--- a/pypi-jsonschema.spec
+++ b/pypi-jsonschema.spec
@@ -3,10 +3,10 @@
 # Generated by: autospec.py
 #
 Name     : pypi-jsonschema
-Version  : 4.16.0
-Release  : 91
-URL      : https://files.pythonhosted.org/packages/cf/54/8923ba38b5145f2359d57e5516715392491d674c83f446cd4cd133eeb4d6/jsonschema-4.16.0.tar.gz
-Source0  : https://files.pythonhosted.org/packages/cf/54/8923ba38b5145f2359d57e5516715392491d674c83f446cd4cd133eeb4d6/jsonschema-4.16.0.tar.gz
+Version  : 4.17.3
+Release  : 92
+URL      : https://files.pythonhosted.org/packages/36/3d/ca032d5ac064dff543aa13c984737795ac81abc9fb130cd2fcff17cfabc7/jsonschema-4.17.3.tar.gz
+Source0  : https://files.pythonhosted.org/packages/36/3d/ca032d5ac064dff543aa13c984737795ac81abc9fb130cd2fcff17cfabc7/jsonschema-4.17.3.tar.gz
 Summary  : An implementation of JSON Schema validation for Python
 Group    : Development/Tools
 License  : MIT
@@ -66,10 +66,10 @@ python3 components for the pypi-jsonschema package.
 
 
 %prep
-%setup -q -n jsonschema-4.16.0
-cd %{_builddir}/jsonschema-4.16.0
+%setup -q -n jsonschema-4.17.3
+cd %{_builddir}/jsonschema-4.17.3
 pushd ..
-cp -a jsonschema-4.16.0 buildavx2
+cp -a jsonschema-4.17.3 buildavx2
 popd
 
 %build
@@ -77,7 +77,7 @@ export http_proxy=http://127.0.0.1:9/
 export https_proxy=http://127.0.0.1:9/
 export no_proxy=localhost,127.0.0.1,0.0.0.0
 export LANG=C.UTF-8
-export SOURCE_DATE_EPOCH=1666740963
+export SOURCE_DATE_EPOCH=1672164216
 export GCC_IGNORE_WERROR=1
 export AR=gcc-ar
 export RANLIB=gcc-ranlib
@@ -109,8 +109,8 @@ pytest || :
 export MAKEFLAGS=%{?_smp_mflags}
 rm -rf %{buildroot}
 mkdir -p %{buildroot}/usr/share/package-licenses/pypi-jsonschema
-cp %{_builddir}/jsonschema-%{version}/COPYING %{buildroot}/usr/share/package-licenses/pypi-jsonschema/2de1a0a3674903238a664ace5d3acc66a7d546c7 || :
-cp %{_builddir}/jsonschema-%{version}/json/LICENSE %{buildroot}/usr/share/package-licenses/pypi-jsonschema/6808b97edf6d2c189571af702b95916168ff7db8 || :
+cp %{_builddir}/jsonschema-%{version}/COPYING %{buildroot}/usr/share/package-licenses/pypi-jsonschema/2de1a0a3674903238a664ace5d3acc66a7d546c7
+cp %{_builddir}/jsonschema-%{version}/json/LICENSE %{buildroot}/usr/share/package-licenses/pypi-jsonschema/6808b97edf6d2c189571af702b95916168ff7db8
 pip install --root=%{buildroot} --no-deps --ignore-installed dist/*.whl
 echo ----[ mark ]----
 cat %{buildroot}/usr/lib/python3*/site-packages/*/requires.txt || :
diff --git a/release b/release
index 7fe4e49..cd5b025 100644
--- a/release
+++ b/release
@@ -1 +1 @@
-91
+92
diff --git a/upstream b/upstream
index 03267db..e836d28 100644
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-912d562c1394408dca582e14843e3245df2f3827/jsonschema-4.16.0.tar.gz
+9f762c6c2b92defddf1c441cce8132d021252b2c/jsonschema-4.17.3.tar.gz
diff --git a/versions b/versions
index ecbc3b0..ab268c2 100644
--- a/versions
+++ b/versions
@@ -1 +1 @@
-4.16.0
+4.17.3