diff --git a/package_versions.txt b/package_versions.txt
index f03bff1..32df8b4 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -181,7 +181,7 @@ libvorbis
 libvpx                                                                                 1.13.0-r2                        apk           
 libwbclient                                                                            4.18.8-r0                        apk           
 libwebp                                                                                1.3.2-r0                         apk           
-libx11                                                                                 1.8.4-r4                         apk           
+libx11                                                                                 1.8.7-r0                         apk           
 libxau                                                                                 1.0.11-r2                        apk           
 libxcb                                                                                 1.15-r1                          apk           
 libxdmcp                                                                               1.1.4-r2                         apk