diff --git a/types/lib/model.d.ts b/types/lib/model.d.ts
index 137632f5237c..d6a0862f5138 100644
--- a/types/lib/model.d.ts
+++ b/types/lib/model.d.ts
@@ -146,18 +146,18 @@ export interface WhereOperators {
    */
 
    /** Example: `[Op.eq]: 6,` becomes `= 6` */
-  [Op.eq]?: null | boolean | string | number | Literal | WhereOperators;
+  [Op.eq]?: null | boolean | string | number | Literal | WhereOperators | Col;
 
   [Op.any]?: readonly (string | number | Literal)[] | Literal;
 
   /** Example: `[Op.gte]: 6,` becomes `>= 6` */
-  [Op.gte]?: number | string | Date | Literal;
+  [Op.gte]?: number | string | Date | Literal | Col;
 
   /** Example: `[Op.lt]: 10,` becomes `< 10` */
-  [Op.lt]?: number | string | Date | Literal;
+  [Op.lt]?: number | string | Date | Literal | Col;
 
   /** Example: `[Op.lte]: 10,` becomes `<= 10` */
-  [Op.lte]?: number | string | Date | Literal;
+  [Op.lte]?: number | string | Date | Literal | Col;
 
   /** Example: `[Op.match]: Sequelize.fn('to_tsquery', 'fat & rat')` becomes `@@ to_tsquery('fat & rat')` */
   [Op.match]?: Fn;
@@ -225,7 +225,7 @@ export interface WhereOperators {
   [Op.contained]?: readonly (string | number)[] | Rangable;
 
   /** Example: `[Op.gt]: 6,` becomes `> 6` */
-  [Op.gt]?: number | string | Date | Literal;
+  [Op.gt]?: number | string | Date | Literal | Col;
 
   /**
    * PG only
diff --git a/types/test/where.ts b/types/test/where.ts
index cd178333f205..c52467a895be 100644
--- a/types/test/where.ts
+++ b/types/test/where.ts
@@ -45,10 +45,15 @@ expectTypeOf({
 
 expectTypeOf({
   [Op.eq]: 6, // = 6
+  [Op.eq]: Sequelize.col('SOME_COL'), // = <column>
   [Op.gt]: 6, // > 6
+  [Op.gt]: Sequelize.col('SOME_COL'), // > <column>
   [Op.gte]: 6, // >= 6
+  [Op.gte]: Sequelize.col('SOME_COL'), // >= <column>
   [Op.lt]: 10, // < 10
+  [Op.lt]: Sequelize.col('SOME_COL'), // < <column>
   [Op.lte]: 10, // <= 10
+  [Op.lte]: Sequelize.col('SOME_COL'), // <= <column>
   [Op.ne]: 20, // != 20
   [Op.not]: true, // IS NOT TRUE
   [Op.is]: null, // IS NULL
@@ -222,12 +227,18 @@ MyModel.findAll({
   where: {
     id: {
       // casting here to check a missing operator is not accepted as field name
+      [Op.eq]: 6, // id = 6
+      [Op.eq]: Sequelize.col('SOME_COL'), // id = <column>
       [Op.and]: { a: 5 }, // AND (a = 5)
       [Op.or]: [{ a: 5 }, { a: 6 }], // (a = 5 OR a = 6)
       [Op.gt]: 6, // id > 6
+      [Op.gt]: Sequelize.col('SOME_COL'), // id > <column>
       [Op.gte]: 6, // id >= 6
+      [Op.gte]: Sequelize.col('SOME_COL'), // id >= <column>
       [Op.lt]: 10, // id < 10
+      [Op.lt]: Sequelize.col('SOME_COL'), // id < <column>
       [Op.lte]: 10, // id <= 10
+      [Op.lte]: Sequelize.col('SOME_COL'), // id <= <column>
       [Op.ne]: 20, // id != 20
       [Op.between]: [6, 10] || [new Date(), new Date()] || ["2020-01-01", "2020-12-31"], // BETWEEN 6 AND 10
       [Op.notBetween]: [11, 15], // NOT BETWEEN 11 AND 15