diff --git a/.cspell.json b/.cspell.json
index f05093cd777..5d20dddbc74 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -117,6 +117,7 @@
         "npmpackagejsonlintrc",
         "oKXXN0",
         "oKXXXXNXXX0l",
+        "ontainer",
         "oool",
         "ormal",
         "orst",
@@ -660,6 +661,7 @@
         "daltonv",
         "dans",
         "dartanalyzer",
+        "datasource",
         "dateformat",
         "davidjeddy",
         "dearmor",