diff --git a/extra/clang/checksums b/extra/clang/checksums
index 06db90b2..b2ca62af 100644
--- a/extra/clang/checksums
+++ b/extra/clang/checksums
@@ -1,2 +1,2 @@
-c368e1a099cadd1c2bde1a8d305357aaaf752a4c5673b9b34a331d2cfd53d19ab5
-bb41d48f257111a1dde100f54c4801503dd59bafe8c83babf32cff38553bc75f42
+ae6da8fed352a332ac5602280c95be290d7048b3c6609459449f15d62f261c75f4
+208fae5af2baabe947fcf1a200edde4f5e37473ad1b52e4b1d19a9b5e465d76f37
diff --git a/extra/clang/sources b/extra/clang/sources
index 6776884b..dc14e9bc 100644
--- a/extra/clang/sources
+++ b/extra/clang/sources
@@ -1,2 +1,2 @@
-https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.3/clang-17.0.3.src.tar.xz clang
-https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.3/cmake-17.0.3.src.tar.xz cmake
+https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.4/clang-17.0.4.src.tar.xz clang
+https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.4/cmake-17.0.4.src.tar.xz cmake
diff --git a/extra/clang/version b/extra/clang/version
index 669bce7f..a718de46 100644
--- a/extra/clang/version
+++ b/extra/clang/version
@@ -1 +1 @@
-17.0.3 1
+17.0.4 1
diff --git a/extra/llvm/checksums b/extra/llvm/checksums
index 2dfbf5c4..9dde4f50 100644
--- a/extra/llvm/checksums
+++ b/extra/llvm/checksums
@@ -1,2 +1,2 @@
-45638c25db991f9149dc558814b356416abfbce9cc0755c5a61a0226f7544ae1df
-bb41d48f257111a1dde100f54c4801503dd59bafe8c83babf32cff38553bc75f42
+50db9075f7afc0157cda175b6b6e20cc8c4566969d431e6aad4479234c58b8f794
+208fae5af2baabe947fcf1a200edde4f5e37473ad1b52e4b1d19a9b5e465d76f37
diff --git a/extra/llvm/sources b/extra/llvm/sources
index 471c40ee..c2ade31e 100644
--- a/extra/llvm/sources
+++ b/extra/llvm/sources
@@ -1,2 +1,2 @@
-https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.3/llvm-17.0.3.src.tar.xz llvm
-https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.3/cmake-17.0.3.src.tar.xz cmake
+https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.4/llvm-17.0.4.src.tar.xz llvm
+https://github.com/llvm/llvm-project/releases/download/llvmorg-17.0.4/cmake-17.0.4.src.tar.xz cmake
diff --git a/extra/llvm/version b/extra/llvm/version
index 669bce7f..a718de46 100644
--- a/extra/llvm/version
+++ b/extra/llvm/version
@@ -1 +1 @@
-17.0.3 1
+17.0.4 1