diff --git a/document-store/src/integrationTest/java/org/hypertrace/core/documentstore/DocStoreQueryV1Test.java b/document-store/src/integrationTest/java/org/hypertrace/core/documentstore/DocStoreQueryV1Test.java
index a482c1ec..1024f0e2 100644
--- a/document-store/src/integrationTest/java/org/hypertrace/core/documentstore/DocStoreQueryV1Test.java
+++ b/document-store/src/integrationTest/java/org/hypertrace/core/documentstore/DocStoreQueryV1Test.java
@@ -69,6 +69,7 @@
 import com.typesafe.config.ConfigFactory;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
@@ -6546,6 +6547,58 @@ SELECT itemDetails.item, MAX(itemDetails.date) AS latest_date
         dataStoreName, iterator, "query/sub_query_join_response_with_nested_fields.json", 3);
   }
 
+  @ParameterizedTest
+  @ArgumentsSource(MongoProvider.class)
+  void testDateConstantExpressionInFilterForMongo(String dataStoreName) throws IOException {
+    Collection collection = getCollection(dataStoreName);
+    Date currentDate = new Date(System.currentTimeMillis());
+
+    // Test that DateConstantExpression works in a filter for Mongo
+    Query query =
+        Query.builder()
+            .setFilter(
+                RelationalExpression.of(
+                    IdentifierExpression.of("_lastUpdateTime"),
+                    LTE,
+                    ConstantExpression.of(currentDate)))
+            .addSelection(IdentifierExpression.of("item"))
+            .addSelection(IdentifierExpression.of("price"))
+            .addSelection(IdentifierExpression.of("quantity"))
+            .addSort(IdentifierExpression.of("price"), ASC)
+            .addSort(IdentifierExpression.of("quantity"), DESC)
+            .build();
+
+    // Verify results
+    Iterator<Document> iterator = collection.aggregate(query);
+    assertDocsAndSizeEqual(
+        dataStoreName, iterator, "query/filter_contains_date_constant_expression.json", 8);
+  }
+
+  @ParameterizedTest
+  @ArgumentsSource(PostgresProvider.class)
+  void testDateConstantExpressionInFilterForPostgresThrowsException(String dataStoreName) {
+    Collection collection = getCollection(dataStoreName);
+    Date currentDate = new Date(System.currentTimeMillis());
+
+    // Test that DateConstantExpression throws UnsupportedOperationException in a filter for
+    // Postgres
+    Query query =
+        Query.builder()
+            .setFilter(
+                RelationalExpression.of(
+                    IdentifierExpression.of("_lastUpdateTime"),
+                    LTE,
+                    ConstantExpression.of(currentDate)))
+            .addSelection(IdentifierExpression.of("item"))
+            .build();
+
+    // This should throw UnsupportedOperationException for Postgres
+    assertThrows(
+        UnsupportedOperationException.class,
+        () -> collection.aggregate(query),
+        "DateConstantExpression should throw UnsupportedOperationException for Postgres");
+  }
+
   private static Collection getCollection(final String dataStoreName) {
     return getCollection(dataStoreName, COLLECTION_NAME);
   }
diff --git a/document-store/src/integrationTest/resources/query/filter_contains_date_constant_expression.json b/document-store/src/integrationTest/resources/query/filter_contains_date_constant_expression.json
new file mode 100644
index 00000000..8dc828bb
--- /dev/null
+++ b/document-store/src/integrationTest/resources/query/filter_contains_date_constant_expression.json
@@ -0,0 +1,42 @@
+[
+  {
+    "item":"Shampoo",
+    "price":5,
+    "quantity":20
+  },
+  {
+    "item":"Shampoo",
+    "price":5,
+    "quantity":10
+  },
+  {
+    "item":"Comb",
+    "price":7.5,
+    "quantity":10
+  },
+  {
+    "item":"Comb",
+    "price":7.5,
+    "quantity":5
+  },
+  {
+    "item":"Soap",
+    "price":10,
+    "quantity":5
+  },
+  {
+    "item":"Soap",
+    "price":10,
+    "quantity":2
+  },
+  {
+    "item":"Soap",
+    "price":20,
+    "quantity":5
+  },
+  {
+    "item":"Mirror",
+    "price":20,
+    "quantity":1
+  }
+]
\ No newline at end of file
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/expression/impl/ConstantExpression.java b/document-store/src/main/java/org/hypertrace/core/documentstore/expression/impl/ConstantExpression.java
index 03bbbfc8..6cdef3d3 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/expression/impl/ConstantExpression.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/expression/impl/ConstantExpression.java
@@ -1,5 +1,6 @@
 package org.hypertrace.core.documentstore.expression.impl;
 
+import java.util.Date;
 import java.util.List;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
@@ -43,6 +44,10 @@ public static ConstantExpression of(final Document value) {
     return new DocumentConstantExpression(value);
   }
 
+  public static ConstantExpression of(final Date value) {
+    return new DateConstantExpression(value);
+  }
+
   public static ConstantExpression ofStrings(final List<String> values) {
     return validateAndReturn(values);
   }
@@ -96,4 +101,25 @@ public String toString() {
       return "JSON(" + StringUtils.wrap(getValue().toJson(), "'") + ")";
     }
   }
+
+  public static class DateConstantExpression extends ConstantExpression {
+    private DateConstantExpression(final Date value) {
+      super(value);
+    }
+
+    @Override
+    public <T> T accept(final SelectTypeExpressionVisitor visitor) {
+      return visitor.visit(this);
+    }
+
+    @Override
+    public Date getValue() {
+      return (Date) value;
+    }
+
+    @Override
+    public String toString() {
+      return "DATE(" + StringUtils.wrap(getValue().toString(), "'") + ")";
+    }
+  }
 }
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoConstantExpressionParser.java b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoConstantExpressionParser.java
index 04dbdac1..8c63e808 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoConstantExpressionParser.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoConstantExpressionParser.java
@@ -6,6 +6,7 @@
 import com.mongodb.BasicDBObject;
 import lombok.NoArgsConstructor;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 
 @NoArgsConstructor
@@ -30,6 +31,12 @@ public Object visit(final DocumentConstantExpression expression) {
     }
   }
 
+  @SuppressWarnings("unchecked")
+  @Override
+  public Object visit(final DateConstantExpression expression) {
+    return expression.getValue();
+  }
+
   Object parse(final ConstantExpression expression) {
     return expression.getValue();
   }
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoNonProjectedSortTypeExpressionParser.java b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoNonProjectedSortTypeExpressionParser.java
index bd9b8949..582bf9f9 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoNonProjectedSortTypeExpressionParser.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoNonProjectedSortTypeExpressionParser.java
@@ -15,6 +15,7 @@
 import org.hypertrace.core.documentstore.expression.impl.AggregateExpression;
 import org.hypertrace.core.documentstore.expression.impl.AliasedIdentifierExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.FunctionExpression;
 import org.hypertrace.core.documentstore.expression.impl.IdentifierExpression;
@@ -94,6 +95,16 @@ public Map<String, Object> visit(DocumentConstantExpression expression) {
             expression.getValue().toString()));
   }
 
+  @SuppressWarnings("unchecked")
+  @Override
+  public Map<String, Object> visit(DateConstantExpression expression) {
+    throw new UnsupportedOperationException(
+        String.format(
+            "Cannot sort a constant expression ($%s) in MongoDB."
+                + "Set alias in selection and sort by the alias as identifier",
+            expression.getValue().toString()));
+  }
+
   @SuppressWarnings("unchecked")
   @Override
   public Map<String, Object> visit(final AliasedIdentifierExpression expression) {
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoProjectingParser.java b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoProjectingParser.java
index caffd5f8..e2a0d138 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoProjectingParser.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/parser/MongoProjectingParser.java
@@ -8,6 +8,7 @@
 import org.apache.commons.lang3.StringUtils;
 import org.hypertrace.core.documentstore.expression.impl.AggregateExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.FunctionExpression;
 import org.hypertrace.core.documentstore.expression.impl.IdentifierExpression;
 import org.hypertrace.core.documentstore.expression.type.SelectTypeExpression;
@@ -51,6 +52,21 @@ public Map<String, Object> visit(final ConstantExpression expression) {
     return convertToMap(key, parsed);
   }
 
+  @SuppressWarnings("unchecked")
+  @Override
+  public Map<String, Object> visit(final DateConstantExpression expression) {
+    final Object parsed;
+
+    try {
+      parsed = baseParser.visit(expression);
+    } catch (UnsupportedOperationException e) {
+      return Map.of();
+    }
+
+    final String key = getAlias(expression);
+    return convertToMap(key, parsed);
+  }
+
   @SuppressWarnings("unchecked")
   @Override
   public Map<String, Object> visit(final FunctionExpression expression) {
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsAddingTransformation.java b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsAddingTransformation.java
index 2fb4ca0c..cd6fcc7f 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsAddingTransformation.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsAddingTransformation.java
@@ -10,6 +10,7 @@
 import org.hypertrace.core.documentstore.expression.impl.AggregateExpression;
 import org.hypertrace.core.documentstore.expression.impl.AliasedIdentifierExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.FunctionExpression;
 import org.hypertrace.core.documentstore.expression.impl.IdentifierExpression;
@@ -113,6 +114,12 @@ public Optional<SelectionSpec> visit(final DocumentConstantExpression expression
     return Optional.empty();
   }
 
+  @SuppressWarnings("unchecked")
+  @Override
+  public Optional<SelectionSpec> visit(final DateConstantExpression expression) {
+    return Optional.empty();
+  }
+
   @SuppressWarnings("unchecked")
   @Override
   public Optional<SelectionSpec> visit(final FunctionExpression expression) {
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsUpdatingTransformation.java b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsUpdatingTransformation.java
index ea38a3a1..de87e266 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsUpdatingTransformation.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/mongo/query/transformer/MongoSelectionsUpdatingTransformation.java
@@ -17,6 +17,7 @@
 import org.hypertrace.core.documentstore.expression.impl.AggregateExpression;
 import org.hypertrace.core.documentstore.expression.impl.AliasedIdentifierExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.FunctionExpression;
 import org.hypertrace.core.documentstore.expression.impl.IdentifierExpression;
@@ -113,6 +114,12 @@ public SelectionSpec visit(final DocumentConstantExpression expression) {
     return source;
   }
 
+  @SuppressWarnings("unchecked")
+  @Override
+  public SelectionSpec visit(final DateConstantExpression expression) {
+    return source;
+  }
+
   @SuppressWarnings("unchecked")
   @Override
   public SelectionSpec visit(final FunctionExpression expression) {
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/parser/SelectTypeExpressionVisitor.java b/document-store/src/main/java/org/hypertrace/core/documentstore/parser/SelectTypeExpressionVisitor.java
index d90fc64b..701b5d70 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/parser/SelectTypeExpressionVisitor.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/parser/SelectTypeExpressionVisitor.java
@@ -4,6 +4,7 @@
 import org.hypertrace.core.documentstore.expression.impl.AliasedIdentifierExpression;
 import org.hypertrace.core.documentstore.expression.impl.ArrayIdentifierExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.FunctionExpression;
 import org.hypertrace.core.documentstore.expression.impl.IdentifierExpression;
@@ -37,4 +38,12 @@ default <T> T visit(final ArrayIdentifierExpression expression) {
   default <T> T visit(final JsonIdentifierExpression expression) {
     return visit((IdentifierExpression) expression);
   }
+
+  /**
+   * Visit a DateConstantExpression. Default implementation throws UnsupportedOperationException.
+   * Override this method in implementations that support DateConstantExpression.
+   */
+  default <T> T visit(final DateConstantExpression expression) {
+    throw new UnsupportedOperationException("DateConstantExpression is not supported");
+  }
 }
diff --git a/document-store/src/main/java/org/hypertrace/core/documentstore/postgres/query/v1/vistors/PostgresConstantExpressionVisitor.java b/document-store/src/main/java/org/hypertrace/core/documentstore/postgres/query/v1/vistors/PostgresConstantExpressionVisitor.java
index 71e8faad..319b12e0 100644
--- a/document-store/src/main/java/org/hypertrace/core/documentstore/postgres/query/v1/vistors/PostgresConstantExpressionVisitor.java
+++ b/document-store/src/main/java/org/hypertrace/core/documentstore/postgres/query/v1/vistors/PostgresConstantExpressionVisitor.java
@@ -2,6 +2,7 @@
 
 import lombok.NoArgsConstructor;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression;
+import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DateConstantExpression;
 import org.hypertrace.core.documentstore.expression.impl.ConstantExpression.DocumentConstantExpression;
 import org.hypertrace.core.documentstore.postgres.query.v1.PostgresQueryParser;
 
@@ -30,4 +31,9 @@ public Object visit(final ConstantExpression expression) {
   public Object visit(final DocumentConstantExpression expression) {
     return expression.getValue();
   }
+
+  @Override
+  public Object visit(final DateConstantExpression expression) {
+    throw new UnsupportedOperationException("DateConstantExpression is not supported for Postgres");
+  }
 }