diff --git a/src/main/java/ai/rev/speechtotext/FileStreamRequestBody.java b/src/main/java/ai/rev/speechtotext/FileStreamRequestBody.java
index 7c7af4c..ab8c5df 100644
--- a/src/main/java/ai/rev/speechtotext/FileStreamRequestBody.java
+++ b/src/main/java/ai/rev/speechtotext/FileStreamRequestBody.java
@@ -2,7 +2,6 @@
 
 import okhttp3.MediaType;
 import okhttp3.RequestBody;
-import okhttp3.internal.Util;
 import okio.BufferedSink;
 import okio.Okio;
 import okio.Source;
@@ -27,7 +26,18 @@ public void writeTo(BufferedSink sink) throws IOException {
           source = Okio.source(inputStream);
           sink.writeAll(source);
         } finally {
-          Util.closeQuietly(source);
+          try {
+            source.close();
+          } catch (AssertionError ae) {
+            throw ae;
+          } catch (RuntimeException re) {
+            if ("bio == null".equals(re.getMessage())) {
+              // Conscrypt in Android 10 and 11 may throw closing an SSLSocket. This is safe to ignore.
+              // https://issuetracker.google.com/issues/177450597
+              return;
+            }
+            throw re;
+          } catch (Exception ignore) {}
         }
       }
     };