diff --git a/src/main/java/net/snowflake/client/jdbc/SnowflakeFileTransferAgent.java b/src/main/java/net/snowflake/client/jdbc/SnowflakeFileTransferAgent.java
index ba4e4f1a6..046132188 100644
--- a/src/main/java/net/snowflake/client/jdbc/SnowflakeFileTransferAgent.java
+++ b/src/main/java/net/snowflake/client/jdbc/SnowflakeFileTransferAgent.java
@@ -70,6 +70,7 @@
 import net.snowflake.client.log.ArgSupplier;
 import net.snowflake.client.log.SFLogger;
 import net.snowflake.client.log.SFLoggerFactory;
+import net.snowflake.client.util.SecretDetector;
 import net.snowflake.common.core.FileCompressionType;
 import net.snowflake.common.core.RemoteStoreFileEncryptionMaterial;
 import net.snowflake.common.core.SqlState;
@@ -1337,7 +1338,8 @@ private static JsonNode parseCommandInGS(SFStatement statement, String command)
     }
 
     JsonNode jsonNode = (JsonNode) result;
-    logger.debug("Response: {}", jsonNode.toString());
+
+    logger.debug("Response: {}", SecretDetector.maskSecrets(jsonNode.toString()));
 
     SnowflakeUtil.checkErrorAndThrowException(jsonNode);
     return jsonNode;
diff --git a/src/main/java/net/snowflake/client/util/SecretDetector.java b/src/main/java/net/snowflake/client/util/SecretDetector.java
index 61fddc010..e2ea5e8dc 100644
--- a/src/main/java/net/snowflake/client/util/SecretDetector.java
+++ b/src/main/java/net/snowflake/client/util/SecretDetector.java
@@ -79,6 +79,9 @@ public class SecretDetector {
           "(token|assertion content)" + "(['\"\\s:=]+)" + "([a-z0-9=/_\\-+]{8,})",
           Pattern.CASE_INSENSITIVE);
 
+  private static final Pattern ENCRYPTION_MATERIAL_PATTERN =
+      Pattern.compile("\"encryptionMaterial\"\\s*:\\s*\\{.*?\\}", Pattern.CASE_INSENSITIVE);
+
   // only attempt to find secrets in its leading 100Kb SNOW-30961
   private static final int MAX_LENGTH = 100 * 1000;
 
@@ -222,7 +225,9 @@ public static String maskSASToken(String text) {
   public static String maskSecrets(String text) {
     return filterAccessTokens(
         filterConnectionTokens(
-            filterPassword(filterSASTokens(filterAWSKeys(filterOAuthTokens(text))))));
+            filterPassword(
+                filterSASTokens(
+                    filterAWSKeys(filterOAuthTokens(filterEncryptionMaterial(text)))))));
   }
 
   /**
@@ -283,6 +288,23 @@ public static String filterAccessTokens(String message) {
     return message;
   }
 
+  /**
+   * Filter encryption material that may be buried inside a JSON string.
+   *
+   * @param message the message text which may contain encryption material
+   * @return Return filtered message
+   */
+  public static String filterEncryptionMaterial(String message) {
+    Matcher matcher =
+        ENCRYPTION_MATERIAL_PATTERN.matcher(
+            message.length() <= MAX_LENGTH ? message : message.substring(0, MAX_LENGTH));
+
+    if (matcher.find()) {
+      return matcher.replaceAll("\"encryptionMaterial\" : ****");
+    }
+    return message;
+  }
+
   public static JSONObject maskJsonObject(JSONObject json) {
     for (Map.Entry<String, Object> entry : json.entrySet()) {
       if (entry.getValue() instanceof String) {
diff --git a/src/test/java/net/snowflake/client/util/SecretDetectorTest.java b/src/test/java/net/snowflake/client/util/SecretDetectorTest.java
index 889192f83..f1e0594fd 100644
--- a/src/test/java/net/snowflake/client/util/SecretDetectorTest.java
+++ b/src/test/java/net/snowflake/client/util/SecretDetectorTest.java
@@ -421,4 +421,27 @@ public void testMaskJacksonObject() {
         "Nested Jackson array node is not masked successfully",
         maskedNestedArrayStr.equals(SecretDetector.maskJacksonNode(objNode4).toString()));
   }
+
+  @Test
+  public void testEncryptionMaterialFilter() throws Exception {
+    String messageText =
+        "{\"data\":"
+            + "{\"autoCompress\":true,"
+            + "\"overwrite\":false,"
+            + "\"clientShowEncryptionParameter\":true,"
+            + "\"encryptionMaterial\":{\"queryStageMasterKey\":\"asdfasdfasdfasdf==\",\"queryId\":\"01b6f5ba-0002-0181-0000-11111111da\",\"smkId\":1111},"
+            + "\"stageInfo\":{\"locationType\":\"AZURE\", \"region\":\"eastus2\"}";
+
+    String filteredMessageText =
+        "{\"data\":"
+            + "{\"autoCompress\":true,"
+            + "\"overwrite\":false,"
+            + "\"clientShowEncryptionParameter\":true,"
+            + "\"encryptionMaterial\" : ****,"
+            + "\"stageInfo\":{\"locationType\":\"AZURE\", \"region\":\"eastus2\"}";
+
+    String result = SecretDetector.filterEncryptionMaterial(messageText);
+
+    assertEquals(filteredMessageText, result);
+  }
 }