diff --git a/CHANGELOG.md b/CHANGELOG.md
index e425e7d..e378774 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 - Fix issue [#321](https://github.com/intersystems/language-server/issues/321): Show detailed descriptions for syntax errors
 - Fix issue [#322](https://github.com/intersystems/language-server/issues/322): Add setting to disable undefined variable warning diagnostics
 - Fix issue [#323](https://github.com/intersystems/language-server/issues/323): Go to definition on `##super()` will open the superclass's implementation
+- Fix issue [#324](https://github.com/intersystems/language-server/issues/324): Add intellisense for variables set to JSON literal constructors
 - Parser changes:
   - DP-430347: Track variables in routine procedure blocks
   - DP-430473: Fix variable tracking with embedded SQL in routine procedure blocks
diff --git a/server/src/utils/functions.ts b/server/src/utils/functions.ts
index 0325f71..e3b1615 100644
--- a/server/src/utils/functions.ts
+++ b/server/src/utils/functions.ts
@@ -1798,6 +1798,17 @@ function parseSetCommand(doc: TextDocument, parsed: compressedline[], line: numb
 						}
 					}
 				}
+				else if (parsed[ln][tkn].l == ld.cos_langindex && parsed[ln][tkn].s == ld.cos_jsonb_attrindex) {
+					// This is a %DynamicObject or %DynamicArray
+					result.foundset = true;
+					switch (doc.getText(Range.create(ln,parsed[ln][tkn].p,ln,parsed[ln][tkn].p+parsed[ln][tkn].c))) {
+						case "{":
+							result.class = "%Library.DynamicObject";
+							break;
+						default:
+							result.class = "%Library.DynamicArray";
+					}
+				}
 
 				// Exit the loop because we've already found our variable
 				brk = true;