diff --git a/eng/testing/ChromeVersions.props b/eng/testing/ChromeVersions.props
index ff43dcee06fb2a..a921ce16c1b79d 100644
--- a/eng/testing/ChromeVersions.props
+++ b/eng/testing/ChromeVersions.props
@@ -1,11 +1,11 @@
 <Project>
   <PropertyGroup>
-      <linux_ChromeVersion>115.0.5790.170</linux_ChromeVersion>
-      <linux_ChromeRevision>1148114</linux_ChromeRevision>
-      <linux_ChromeBaseSnapshotUrl>https://storage.googleapis.com/chromium-browser-snapshots/Linux_x64/1148123</linux_ChromeBaseSnapshotUrl>
+      <linux_ChromeVersion>116.0.5845.96</linux_ChromeVersion>
+      <linux_ChromeRevision>1160321</linux_ChromeRevision>
+      <linux_ChromeBaseSnapshotUrl>https://storage.googleapis.com/chromium-browser-snapshots/Linux_x64/1160321</linux_ChromeBaseSnapshotUrl>
 
-      <win_ChromeVersion>115.0.5790.171</win_ChromeVersion>
-      <win_ChromeRevision>1148114</win_ChromeRevision>
-      <win_ChromeBaseSnapshotUrl>https://storage.googleapis.com/chromium-browser-snapshots/Win_x64/1148119</win_ChromeBaseSnapshotUrl>
+      <win_ChromeVersion>116.0.5845.97</win_ChromeVersion>
+      <win_ChromeRevision>1160321</win_ChromeRevision>
+      <win_ChromeBaseSnapshotUrl>https://storage.googleapis.com/chromium-browser-snapshots/Win_x64/1160375</win_ChromeBaseSnapshotUrl>
   </PropertyGroup>
 </Project>
diff --git a/src/libraries/System.Private.CoreLib/src/System/Collections/Generic/Dictionary.cs b/src/libraries/System.Private.CoreLib/src/System/Collections/Generic/Dictionary.cs
index 39770356157442..736873fd020bff 100644
--- a/src/libraries/System.Private.CoreLib/src/System/Collections/Generic/Dictionary.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/Collections/Generic/Dictionary.cs
@@ -1389,12 +1389,12 @@ public bool MoveNext()
                     ThrowHelper.ThrowInvalidOperationException_InvalidOperation_EnumFailedVersion();
                 }
 
+                Entry[]? entries = _dictionary._entries;
                 // Use unsigned comparison since we set index to dictionary.count+1 when the enumeration ends.
                 // dictionary.count+1 could be negative if dictionary.count is int.MaxValue
                 while ((uint)_index < (uint)_dictionary._count)
                 {
-                    ref Entry entry = ref _dictionary._entries![_index++];
-
+                    ref Entry entry = ref entries![_index++];
                     if (entry.next >= -1)
                     {
                         _current = new KeyValuePair<TKey, TValue>(entry.key, entry.value);
@@ -1631,10 +1631,12 @@ public bool MoveNext()
                         ThrowHelper.ThrowInvalidOperationException_InvalidOperation_EnumFailedVersion();
                     }
 
+                    Entry[]? entries = _dictionary._entries;
+                    // Use unsigned comparison since we set index to dictionary.count+1 when the enumeration ends.
+                    // dictionary.count+1 could be negative if dictionary.count is int.MaxValue
                     while ((uint)_index < (uint)_dictionary._count)
                     {
-                        ref Entry entry = ref _dictionary._entries![_index++];
-
+                        ref Entry entry = ref entries![_index++];
                         if (entry.next >= -1)
                         {
                             _currentKey = entry.key;
@@ -1825,16 +1827,19 @@ public bool MoveNext()
                         ThrowHelper.ThrowInvalidOperationException_InvalidOperation_EnumFailedVersion();
                     }
 
+                    Entry[]? entries = _dictionary._entries;
+                    // Use unsigned comparison since we set index to dictionary.count+1 when the enumeration ends.
+                    // dictionary.count+1 could be negative if dictionary.count is int.MaxValue
                     while ((uint)_index < (uint)_dictionary._count)
                     {
-                        ref Entry entry = ref _dictionary._entries![_index++];
-
+                        ref Entry entry = ref entries![_index++];
                         if (entry.next >= -1)
                         {
                             _currentValue = entry.value;
                             return true;
                         }
                     }
+
                     _index = _dictionary._count + 1;
                     _currentValue = default;
                     return false;