diff --git a/scripts/release/images/ubuntu/prepare.sh b/scripts/release/images/ubuntu/prepare.sh
index 04c2fa5..ac687b8 100755
--- a/scripts/release/images/ubuntu/prepare.sh
+++ b/scripts/release/images/ubuntu/prepare.sh
@@ -5,14 +5,14 @@ set -e
 
 _7ZIP_VERSION=2501
 BINUTILS_VERSION=2_45_1
-CLANG_VERSION=21.1.6
+CLANG_VERSION=21.1.7
 CMAKE_VERSION=4.2.0
 FREEBSD_VERSION=12.4
 GCC_VERSION=15.2.0
 GLIBC_VERSION=2.42
-LINUX_HEADERS_VERSION=6.17.8
+LINUX_HEADERS_VERSION=6.18
 MACOSX_SDK_VERSION=26.1
-OSXCROSS_VERSION=7e8a4d170cc6bda1f0a32f5dc5f6ace4676baf98
+OSXCROSS_VERSION=a5d7f48235fdb839c48e2338c37e656e4000a2be
 MAKE_VERSION=4.4.1
 MINGW_VERSION=13.0.0
 XZ_VERSION=5.8.1
@@ -23,7 +23,7 @@ CMAKE_SHA256="bbcebd4c433eab3af03a8c80bb5d84e8dfc3ff8a4ab9d01547b21240c23f7c2c"
 FREEBSD_AARCH64_SHA256="6c401819bfb93e810c9f9aa670a1e4685f924df5e7e0c9c6397dd6c16c954fa2"
 FREEBSD_X86_64_SHA256="581c7edacfd2fca2bdf5791f667402d22fccd8a5e184635e0cac075564d57aa8"
 GLIBC_SHA256="d1775e32e4628e64ef930f435b67bb63af7599acb6be2b335b9f19f16509f17f"
-HEADERS_SHA256="5a8de64a75fca706c01c6c0a77cf75a74618439db195e25f1f0268af6b2fb1da"
+HEADERS_SHA256="9106a4605da9e31ff17659d958782b815f9591ab308d03b0ee21aad6c7dced4b"
 MACOSX_SDK_SHA256="beee7212d265a6d2867d0236cc069314b38d5fb3486a6515734e76fa210c784c"
 MAKE_SHA256="dd16fb1d67bfab79a72f5e8390735c49e3e8e70b4945a15ab1f81ddb78658fb3"
 TAR_SHA256="4d62ff37342ec7aed748535323930c7cf94acf71c3591882b26a7ea50f3edc16"