diff --git a/ci/matrix/mpl_38_py310/Pipfile.lock b/ci/matrix/mpl_38_py310/Pipfile.lock
index 498976f..49d7035 100644
--- a/ci/matrix/mpl_38_py310/Pipfile.lock
+++ b/ci/matrix/mpl_38_py310/Pipfile.lock
@@ -1961,11 +1961,12 @@
         },
         "urllib3": {
             "hashes": [
-                "sha256:450b20ec296a467077128bff42b73080516e71b56ff59a60a02bef2232c4fa9d",
-                "sha256:d0570876c61ab9e520d776c38acbbb5b05a776d3f9ff98a5c8fd5162a444cf19"
+                "sha256:a448b2f64d686155468037e1ace9f2d2199776e17f0a46610480d311f73e3472",
+                "sha256:dd505485549a7a552833da5e6063639d0d177c04f23bc3864e41e5dc5f612168"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.8'",
-            "version": "==2.2.1"
+            "version": "==2.2.2"
         },
         "virtualenv": {
             "hashes": [