diff --git a/upstream/transmission-sha.txt b/upstream/transmission-sha.txt
index 8d84146f7..4e1f1aa5f 100644
--- a/upstream/transmission-sha.txt
+++ b/upstream/transmission-sha.txt
@@ -1 +1 @@
-a6fe2a64aa7eca089f96006cf082a12f0cde937f
+38c164933e9f77c110b48fe745861c3b98e3d83e
diff --git a/upstream/transmission-version.txt b/upstream/transmission-version.txt
index 7636e7565..d13e837c8 100644
--- a/upstream/transmission-version.txt
+++ b/upstream/transmission-version.txt
@@ -1 +1 @@
-4.0.5
+4.0.6