diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index a24fa94e..8b8dd178 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -15,6 +15,10 @@ Unreleased
 ----------
 
 =========================
+[10.21.15] - 2025-11-21
+-----------------------
+  * fix: in operator construction for sql queries
+
 [10.21.14] - 2025-11-13
 -----------------------
   * fix: use group uuid in hex format for filtering
diff --git a/enterprise_data/__init__.py b/enterprise_data/__init__.py
index 51462a15..e350d96c 100644
--- a/enterprise_data/__init__.py
+++ b/enterprise_data/__init__.py
@@ -2,4 +2,4 @@
 Enterprise data api application. This Django app exposes API endpoints used by enterprises.
 """
 
-__version__ = "10.21.14"
+__version__ = "10.21.15"
diff --git a/enterprise_data/admin_analytics/database/query_filters/in_.py b/enterprise_data/admin_analytics/database/query_filters/in_.py
index adbf704e..bd59f7c1 100644
--- a/enterprise_data/admin_analytics/database/query_filters/in_.py
+++ b/enterprise_data/admin_analytics/database/query_filters/in_.py
@@ -23,6 +23,8 @@ def __init__(self, column: str, values: list = None, values_placeholders: list =
 
     def to_sql(self) -> str:
         if self.values is not None:
-            return f'{self.column} IN {tuple(self.values)}'
+            value_str = f"({', '.join(repr(v) for v in self.values)})"
+            return f"{self.column} IN {value_str}"
         else:
-            return f'{self.column} IN {tuple(f"%({item})s" for item in self.values_placeholders)}'
+            placeholders = ', '.join(f"%({item})s" for item in self.values_placeholders)
+            return f"{self.column} IN ({placeholders})"