diff --git a/package_versions.txt b/package_versions.txt
index 708f4b6a..f7a6ebb7 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -498,7 +498,7 @@ libelf                                                                        0.
 libepoxy                                                                      1.5.10-r1                                           apk                         
 libevdev                                                                      1.13.1-r0                                           apk                         
 libevent                                                                      2.1.12-r7                                           apk                         
-libexpat                                                                      2.6.3-r0                                            apk                         
+libexpat                                                                      2.6.4-r0                                            apk                         
 libfdisk                                                                      2.40.1-r1                                           apk                         
 libffi                                                                        3.4.6-r0                                            apk                         
 libflac                                                                       1.4.3-r1                                            apk