diff --git a/deps/JuliaSyntax.version b/deps/JuliaSyntax.version
index 4372237a6824f..acfcd8c6bf1df 100644
--- a/deps/JuliaSyntax.version
+++ b/deps/JuliaSyntax.version
@@ -1,4 +1,4 @@
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-JULIASYNTAX_SHA1 = de4d1cd21cf13501c65b91c68c2fd5c9aa704e97
+JULIASYNTAX_BRANCH = release-1.12
+JULIASYNTAX_SHA1 = 29ec5226f7b1ad1bef6db7f447add8c0ff91a1f7
 JULIASYNTAX_GIT_URL := https://github.com/JuliaLang/JuliaSyntax.jl.git
 JULIASYNTAX_TAR_URL = https://api.github.com/repos/JuliaLang/JuliaSyntax.jl/tarball/$1
diff --git a/deps/checksums/JuliaSyntax-29ec5226f7b1ad1bef6db7f447add8c0ff91a1f7.tar.gz/md5 b/deps/checksums/JuliaSyntax-29ec5226f7b1ad1bef6db7f447add8c0ff91a1f7.tar.gz/md5
new file mode 100644
index 0000000000000..67c7112752193
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+++ b/deps/checksums/JuliaSyntax-29ec5226f7b1ad1bef6db7f447add8c0ff91a1f7.tar.gz/md5
@@ -0,0 +1 @@
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new file mode 100644
index 0000000000000..724ccb413c3d5
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+++ b/deps/checksums/JuliaSyntax-29ec5226f7b1ad1bef6db7f447add8c0ff91a1f7.tar.gz/sha512
@@ -0,0 +1 @@
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diff --git a/deps/checksums/JuliaSyntax-de4d1cd21cf13501c65b91c68c2fd5c9aa704e97.tar.gz/md5 b/deps/checksums/JuliaSyntax-de4d1cd21cf13501c65b91c68c2fd5c9aa704e97.tar.gz/md5
deleted file mode 100644
index 5daa6f8f8538f..0000000000000
--- a/deps/checksums/JuliaSyntax-de4d1cd21cf13501c65b91c68c2fd5c9aa704e97.tar.gz/md5
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
index 2fa1d2693fd44..0000000000000
--- a/deps/checksums/JuliaSyntax-de4d1cd21cf13501c65b91c68c2fd5c9aa704e97.tar.gz/sha512
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