diff --git a/.gitattributes b/.gitattributes
index 30e8f6738efad12e690f6655f2943107edc07583..17d1cd55657603a757e5a87abc835d44192847d6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,3 +2,6 @@ lts3-zephyr-modules-3.7.1.tar.gz filter=lfs diff=lfs merge=lfs -text
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 lts3-zephyr-3.7.1.tar.gz filter=lfs diff=lfs merge=lfs -text
 zephyr-4.0.0.tar.gz filter=lfs diff=lfs merge=lfs -text
+zephyr-4.1.0.tar.gz filter=lfs diff=lfs merge=lfs -text
+zephyr_modules_v4.1.0.tar.gz filter=lfs diff=lfs merge=lfs -text
+zephyr-sdk-0.17.0_linux-x86_64.tar.xz filter=lfs diff=lfs merge=lfs -text
diff --git a/lts3-zephyr-3.7.1.tar.gz b/zephyr-4.1.0.tar.gz
old mode 100644
new mode 100755
similarity index 32%
rename from lts3-zephyr-3.7.1.tar.gz
rename to zephyr-4.1.0.tar.gz
index b0569bb70c79e97cd632dd48c7f7fc271a5a4b23..0f2cec6234b0f34f96466cb33e1769338fe1451f
--- a/lts3-zephyr-3.7.1.tar.gz
+++ b/zephyr-4.1.0.tar.gz
@@ -1,3 +1,3 @@
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diff --git a/toolchain_0.17.0/toolchain_linux-x86_64_aarch64-zephyr-elf.tar.xz b/zephyr-sdk-0.17.0_linux-x86_64.tar.xz
similarity index 31%
rename from toolchain_0.17.0/toolchain_linux-x86_64_aarch64-zephyr-elf.tar.xz
rename to zephyr-sdk-0.17.0_linux-x86_64.tar.xz
index c4f157f1f032dcfb5ee011948eb0a1540818a6f3..5587b9e9a58f1e19741e7e6b785c2ac04acb56e3 100755
--- a/toolchain_0.17.0/toolchain_linux-x86_64_aarch64-zephyr-elf.tar.xz
+++ b/zephyr-sdk-0.17.0_linux-x86_64.tar.xz
@@ -1,3 +1,3 @@
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diff --git a/lts3-zephyr-modules-3.7.1.tar.gz b/zephyr_modules_v4.1.0.tar.gz
similarity index 32%
rename from lts3-zephyr-modules-3.7.1.tar.gz
rename to zephyr_modules_v4.1.0.tar.gz
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--- a/lts3-zephyr-modules-3.7.1.tar.gz
+++ b/zephyr_modules_v4.1.0.tar.gz
@@ -1,3 +1,3 @@
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