diff --git a/extra/libarchive/checksums b/extra/libarchive/checksums
index 96d915c8..d0dd0731 100644
--- a/extra/libarchive/checksums
+++ b/extra/libarchive/checksums
@@ -1 +1 @@
-bb84e02f08cc3027e08e2473fc46eb7724ba9244e9c6ef8d122f68addd6042f7  libarchive-3.4.1.tar.xz
+d8e10494b4d3a15ae9d67a130d3ab869200cfd60b2ab533b391b0a0d5500ada1  libarchive-3.4.2.tar.xz
diff --git a/extra/libarchive/sources b/extra/libarchive/sources
index 60d7a868..b5737d96 100644
--- a/extra/libarchive/sources
+++ b/extra/libarchive/sources
@@ -1 +1 @@
-https://github.com/libarchive/libarchive/releases/download/v3.4.1/libarchive-3.4.1.tar.xz
+https://github.com/libarchive/libarchive/releases/download/v3.4.2/libarchive-3.4.2.tar.xz
diff --git a/extra/libarchive/version b/extra/libarchive/version
index 89f6718d..7675fd4a 100644
--- a/extra/libarchive/version
+++ b/extra/libarchive/version
@@ -1 +1 @@
-3.4.1 1
+3.4.2 1