diff --git a/config.json b/config.json
index d92c55b..8497c9d 100644
--- a/config.json
+++ b/config.json
@@ -52,6 +52,17 @@
         ".*_image:.*\"(?<depName>.*):(?<currentValue>.*)\""
       ],
       "datasourceTemplate": "docker"
+    },
+    {
+      "fileMatch": [
+        "(^|/).+.rs$",
+        "(^|/).+.ya?ml$"
+      ],
+      "matchStrings": [
+        "(?<depName>docker.io/.+):(?<currentValue>\\S+)"
+      ],
+      "datasourceTemplate": "docker",
+      "versioningTemplate": "docker"
     }
   ]
-}
\ No newline at end of file
+}