diff --git a/regexes.yaml b/regexes.yaml
index 5106155e..9cfdddc7 100644
--- a/regexes.yaml
+++ b/regexes.yaml
@@ -215,6 +215,13 @@ user_agent_parsers:
   # Twitter
   - regex: '(Twitter for (?:iPhone|iPad)|TwitterAndroid)(?:\/(\d+)\.(\d+)|)'
     family_replacement: 'Twitter'
+  # TikTok
+  - regex: '(musical_ly) app_version\/(\d+)\.(\d+)\.(\d+)'
+    family_replacement: 'TikTok'
+  - regex: '(musical_ly_)(\d+)\.(\d+)\.(\d+)'
+    family_replacement: 'TikTok'
+  - regex: '(BytedanceWebview)\/[a-z0-9]+'
+    family_replacement: 'TikTok'
 
   # Phantom app
   - regex: 'Mozilla.{1,200}Mobile.{1,100}(Phantom\/ios|Phantom\/android).(\d+)\.(\d+)\.(\d+)'
diff --git a/tests/test_ua.yaml b/tests/test_ua.yaml
index d27a6f1f..2bde406a 100644
--- a/tests/test_ua.yaml
+++ b/tests/test_ua.yaml
@@ -7821,6 +7821,24 @@ test_cases:
     minor: '0'
     patch: '0'
 
+  - user_agent_string: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Mobile/15E148 Safari/604.1 musical_ly_34.3.1 JsSdk/2.0 NetType/4G Channel/App Store ByteLocale/en Region/US isDarkMode/1 WKWebView/1 RevealType/Dialog'
+    family: 'TikTok'
+    major: '34'
+    minor: '3'
+    patch: '1'
+
+  - user_agent_string: 'Mozilla/5.0 (Linux; Android 10; moto g(7) Build/QP6_S30.52-23-13-4; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/108.0.5359.128 Mobile Safari/537.36 musical_ly_2022704050 JsSdk/1.0 NetType/WIFI Channel/googleplay AppName/musical_ly app_version/27.4.5 ByteLocale/en ByteFullLocale/en Region/US Spark/1.2.4-alpha.5 AppVersion/27.4.5 PIA/1.5.10 BytedanceWebview/d8a21c6'
+    family: 'TikTok'
+    major: '27'
+    minor: '4'
+    patch: '5'
+
+  - user_agent_string: 'Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 BytedanceWebview/d8a21c6 trill_34.9.0 JsSdk/2.0 NetType/4G Channel/App Store ByteLocale/en Region/MY FalconTag/31CFA6E0-CAE5-4ECF-A13A-ADFCAFC2428F'
+    family: 'TikTok'
+    major: 
+    minor: 
+    patch: 
+        
   - user_agent_string: 'Mozilla/5.0 (iPhone; CPU iPhone OS 11_2_6 like Mac OS X) AppleWebKit/604.5.6 (KHTML, like Gecko) Mobile/15D100 Flipboard/4.2.2'
     family: 'Flipboard'
     major: '4'