diff --git a/ArchiveSupport/Merge7z/BuildArc.cmd b/ArchiveSupport/Merge7z/BuildArc.cmd
index 378a0290b8b..ab4cff69cd6 100644
--- a/ArchiveSupport/Merge7z/BuildArc.cmd
+++ b/ArchiveSupport/Merge7z/BuildArc.cmd
@@ -1,7 +1,7 @@
 pushd "%~dp0"
 
 setlocal
-set MERGE7z_VERSION=2407.1
+set MERGE7z_VERSION=2408.0
 set PATH="%ProgramFiles%\7-zip";"%ProgramFiles(x86)%\7-zip";%PATH%
 set DISTDIR=..\..\Build\Releases
 
diff --git a/Externals/sevenzip b/Externals/sevenzip
index 1fc1f6d24dc..d10e665a615 160000
--- a/Externals/sevenzip
+++ b/Externals/sevenzip
@@ -1 +1 @@
-Subproject commit 1fc1f6d24dce424e95c0c052297ccfc12cccb3d3
+Subproject commit d10e665a615f69343a492e92ddf1989917880aaf
diff --git a/Externals/versions.txt b/Externals/versions.txt
index 485b71aad44..743309f54a4 100644
--- a/Externals/versions.txt
+++ b/Externals/versions.txt
@@ -15,7 +15,7 @@ This file lists versions of the external components we are using.
   - rapidjson: 1.1.1
 - Google C++ Testing Framework: 1.14.0
 - GNU patch: 2.7.6-1
-- 7-zip: 24.05
+- 7-zip: 24.08
 - LibXDiff: 611e42a on Nov 2, 2018 (https://github.com/git/git/tree/master/xdiff)
 - html-tidy5: 5.4.0
 - jq: 1.7.1