diff --git a/Changes b/Changes
index ce40f8136..d508c0240 100644
--- a/Changes
+++ b/Changes
@@ -68,6 +68,7 @@ packaging:
   - OpenSSL 3.4.0
   - libssh2 1.11.1
   - libxml2 2.13.5
+  - libiconv 1.18
 * Update MacOSX packages to use OpenSSL 3.4.0
 
 1.11 Tue, 24 Sep 2024
diff --git a/contrib/windows/packaging/ToolchainBuildJob.pm b/contrib/windows/packaging/ToolchainBuildJob.pm
index 9f6ace26a..b3721c05b 100644
--- a/contrib/windows/packaging/ToolchainBuildJob.pm
+++ b/contrib/windows/packaging/ToolchainBuildJob.pm
@@ -111,7 +111,7 @@ sub toolchain_build_steps {
             {
                 plugin  => 'Perl::Dist::Strawberry::Step::BuildLibrary',
                 name    => 'libiconv',
-                version => '1.17',
+                version => '1.18',
                 url     => 'https://ftp.gnu.org/gnu/<name>/<name>-<version>.tar.gz',
                 skip_if_file    => 'bin/libiconv-2__.dll',
                 skip_test       => 1,