diff --git a/conf/pluggable_auth.src b/conf/pluggable_auth.src
index 2fb598b..d7ed805 100644
--- a/conf/pluggable_auth.src
+++ b/conf/pluggable_auth.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_38-6152c6f.tar.gz
-SOURCE_SUM=36e0b33345b366d402b00088dc1461bd46ae4f794fa9543b5a69b2dd2dc47fa6
+SOURCE_URL=https://extdist.wmflabs.org/dist/extensions/PluggableAuth-REL1_38-126bad8.tar.gz
+SOURCE_SUM=ff3fbdb98b84c9c3dd1dd9cfcba761b94bf300e13de73ed8dbfd63a0fec8fa4f
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=false