diff --git a/chrome/content/zotero/xpcom/integration.js b/chrome/content/zotero/xpcom/integration.js
index 2ce1a52a7f..3fcea18850 100644
--- a/chrome/content/zotero/xpcom/integration.js
+++ b/chrome/content/zotero/xpcom/integration.js
@@ -187,6 +187,13 @@ Zotero.Integration = new function() {
 		}
 	}
 	
+	this.resetSessionStyles = Zotero.Promise.coroutine(function* (){
+		for (let sessionID in Zotero.Integration.sessions) {
+			let session = Zotero.Integration.sessions[sessionID];
+			yield session.setData(session.data, true);
+		}
+	});
+	
 	/**
 	 * Checks to see that plugin versions are up to date.
 	 * @return {Promise} Promise that is resolved with true if versions are up to date
diff --git a/chrome/content/zotero/xpcom/style.js b/chrome/content/zotero/xpcom/style.js
index 7bc2be8105..3293d8a9ec 100644
--- a/chrome/content/zotero/xpcom/style.js
+++ b/chrome/content/zotero/xpcom/style.js
@@ -130,6 +130,10 @@ Zotero.Styles = new function() {
 		
 		_initializationDeferred.resolve();
 		_initialized = true;
+		
+		// Styles are fully loaded, but we still need to trigger citeproc reloads in Integration
+		// so that style updates are reflected in open documents
+		Zotero.Integration.resetSessionStyles();
 	});
 	
 	this.reinit = function (options = {}) {