diff --git a/evergreen/multiversion_setup.sh b/evergreen/multiversion_setup.sh
index 01219e04327..f902393b407 100644
--- a/evergreen/multiversion_setup.sh
+++ b/evergreen/multiversion_setup.sh
@@ -44,7 +44,7 @@ evergreen_args="--installDir /data/install \
 local_args="--edition $edition \
   --resmokeCmd \"python buildscripts/resmoke.py\" \
   --debug \
-  4.2 4.4"
+  4.2 4.4 5.0.28"
 
 remote_invocation="${base_command} ${evergreen_args} ${local_args}"
 eval "${remote_invocation}"
diff --git a/jstests/multiVersion/genericBinVersion/timeseries_collection_mixed_type.js b/jstests/multiVersion/genericBinVersion/timeseries_collection_mixed_type.js
index 1a1ab164cd6..e6b04299847 100644
--- a/jstests/multiVersion/genericBinVersion/timeseries_collection_mixed_type.js
+++ b/jstests/multiVersion/genericBinVersion/timeseries_collection_mixed_type.js
@@ -25,7 +25,9 @@ const upgradeVersions = [
  * one bucket was created.
  */
 function runTest(docs, query, results, path, bounds) {
-    const oldVersion = "5.0";
+    // Since v5.0 no longer supports writing mixed schema buckets as of 5.0.29, pin the version
+    // to 5.0.28 to retain coverage as v5.0 still supports the presence of mixed schema data.
+    const oldVersion = "5.0.28";
     const nodes = {
         n1: {binVersion: oldVersion},
         n2: {binVersion: oldVersion},