diff --git a/bson/binary.py b/bson/binary.py
index be33464462..5fe1bacd16 100644
--- a/bson/binary.py
+++ b/bson/binary.py
@@ -364,4 +364,7 @@ def __ne__(self, other: Any) -> bool:
         return not self == other
 
     def __repr__(self) -> str:
-        return f"Binary({bytes.__repr__(self)}, {self.__subtype})"
+        if self.__subtype == SENSITIVE_SUBTYPE:
+            return f"<Binary(REDACTED, {self.__subtype})>"
+        else:
+            return f"Binary({bytes.__repr__(self)}, {self.__subtype})"
diff --git a/doc/changelog.rst b/doc/changelog.rst
index c9d1a927c4..28dd7cff54 100644
--- a/doc/changelog.rst
+++ b/doc/changelog.rst
@@ -6,6 +6,8 @@ Changes in Version 4.8.0
 
 The handshake metadata for "os.name" on Windows has been simplified to "Windows" to improve import time.
 
+The repr of ``bson.binary.Binary`` is now redacted when the subtype is SENSITIVE_SUBTYPE(8).
+
 .. warning:: PyMongo 4.8 drops support for Python 3.7 and PyPy 3.8: Python 3.8+ or PyPy 3.9+ is now required.
 
 Changes in Version 4.7.2
diff --git a/doc/contributors.rst b/doc/contributors.rst
index d7f1030322..49fb2d844d 100644
--- a/doc/contributors.rst
+++ b/doc/contributors.rst
@@ -100,3 +100,4 @@ The following is a list of people who have contributed to
 - Stephan Hof (stephan-hof)
 - Casey Clements (caseyclements)
 - Ivan Lukyanchikov (ilukyanchikov)
+- Terry Patterson