diff --git a/regexes.yaml b/regexes.yaml
index 51fd6a7f..ae4fee2f 100644
--- a/regexes.yaml
+++ b/regexes.yaml
@@ -470,7 +470,7 @@ user_agent_parsers:
     family_replacement: 'Chrome Mobile WebView'
   - regex: '(CrMo)/(\d+)\.(\d+)\.(\d+)\.(\d+)'
     family_replacement: 'Chrome Mobile'
-  - regex: '(CriOS)/(\d+)\.(\d+)\.(\d+)\.(\d+)'
+  - regex: '(CriOS)/(\d+)(?:\.(\d+)|)(?:\.(\d+)|)(?:\.(\d+)|)'
     family_replacement: 'Chrome Mobile iOS'
   - regex: '(Chrome)/(\d+)\.(\d+)\.(\d+)\.(\d+) Mobile(?:[ /]|$)'
     family_replacement: 'Chrome Mobile'
diff --git a/tests/test_ua.yaml b/tests/test_ua.yaml
index 1aa47902..d87d17be 100644
--- a/tests/test_ua.yaml
+++ b/tests/test_ua.yaml
@@ -8705,3 +8705,9 @@ test_cases:
     major: '108'
     minor:
     patch:
+
+  - user_agent_string: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/102 Version/11.1.1 Safari/605.1.15'
+    family: 'Chrome Mobile iOS'
+    major: '102'
+    minor:
+    patch: