diff --git a/deps/libinjection/libinjection_sqli_data.h b/deps/libinjection/libinjection_sqli_data.h
index bff90409b..d5783b2a2 100644
--- a/deps/libinjection/libinjection_sqli_data.h
+++ b/deps/libinjection/libinjection_sqli_data.h
@@ -9057,6 +9057,7 @@ static const keyword_t sql_keywords[] = {
     {"RIGHT OUTER", 'k'},
     {"RIGHT OUTER JOIN", 'k'},
     {"RLIKE", 'o'},
+    {"ROLLBACK", 'T'},
     {"ROUND", 'f'},
     {"ROW", 'f'},
     {"ROW_COUNT", 'f'},
@@ -9346,5 +9347,5 @@ static const keyword_t sql_keywords[] = {
     {"||", '&'},
     {"~*", 'o'},
 };
-static const size_t sql_keywords_sz = 9050;
+static const size_t sql_keywords_sz = 9051;
 #endif
diff --git a/deps/libinjection/sqlparse_data.json b/deps/libinjection/sqlparse_data.json
index e62427a2c..f8e4d66b8 100644
--- a/deps/libinjection/sqlparse_data.json
+++ b/deps/libinjection/sqlparse_data.json
@@ -9023,6 +9023,7 @@
         "RIGHT OUTER": "k", 
         "RIGHT OUTER JOIN": "k", 
         "RLIKE": "o", 
+        "ROLLBACK": "T", 
         "ROUND": "f", 
         "ROW": "f", 
         "ROW_COUNT": "f", 
diff --git a/deps/libinjection/sqlparse_map.py b/deps/libinjection/sqlparse_map.py
index d79530b07..bd670b09e 100755
--- a/deps/libinjection/sqlparse_map.py
+++ b/deps/libinjection/sqlparse_map.py
@@ -822,6 +822,7 @@ KEYWORDS = {
 # needs review
 'RIGHT'                       : 'n',
 'RLIKE'                       : 'o',
+'ROLLBACK'                      : 'T',
 'ROUND'                       : 'f',
 'ROW'                        : 'f',
 'ROW_COUNT'                   : 'f',
diff --git a/lib/Query_Processor.cpp b/lib/Query_Processor.cpp
index 6269cde1b..0f39d257a 100644
--- a/lib/Query_Processor.cpp
+++ b/lib/Query_Processor.cpp
@@ -987,6 +987,12 @@ enum MYSQL_COM_QUERY_command Query_Processor::__query_parser_command_type(void *
 					}
 					return MYSQL_COM_QUERY_UNKNOWN;
 					break;
+				case 'R':
+					if (!strcasecmp("ROLLBACK",qp->sf.current->val)) { // ROLLBACK
+						return MYSQL_COM_QUERY_ROLLBACK;
+					}
+					return MYSQL_COM_QUERY_UNKNOWN;
+					break;
 				case 'S':
 					if (!strcasecmp("SELECT",qp->sf.current->val)) { // SELECT
 						return MYSQL_COM_QUERY_SELECT;