diff --git a/L/LLVM/Clang@19/build_tarballs.jl b/L/LLVM/Clang@19/build_tarballs.jl
index 0f3dc816fc6..d0ee74530d6 100644
--- a/L/LLVM/Clang@19/build_tarballs.jl
+++ b/L/LLVM/Clang@19/build_tarballs.jl
@@ -1,6 +1,6 @@
 name = "Clang"
-llvm_full_version = v"19.1.1+1"
-libllvm_version = v"19.1.1+1"
+llvm_full_version = v"19.1.7+0"
+libllvm_version = v"19.1.7+0"
 
 using BinaryBuilder, Pkg
 using Base.BinaryPlatforms
diff --git a/L/LLVM/Clang_unified/build_tarballs.jl b/L/LLVM/Clang_unified/build_tarballs.jl
index 1e121b5f506..55841f91e3c 100644
--- a/L/LLVM/Clang_unified/build_tarballs.jl
+++ b/L/LLVM/Clang_unified/build_tarballs.jl
@@ -13,7 +13,7 @@ llvm_full_versions = [
     v"16.0.6+4",
     v"17.0.6+5",
     v"18.1.7+3",
-    v"19.1.1+1",
+    v"19.1.7+0",
 ]
 
 augment_platform_block = """
diff --git a/L/LLVM/LLD@19/build_tarballs.jl b/L/LLVM/LLD@19/build_tarballs.jl
index 4d4224e9e35..d12eea969ed 100644
--- a/L/LLVM/LLD@19/build_tarballs.jl
+++ b/L/LLVM/LLD@19/build_tarballs.jl
@@ -1,6 +1,6 @@
 name = "LLD"
-llvm_full_version = v"19.1.1+1"
-libllvm_version = v"19.1.1+1"
+llvm_full_version = v"19.1.7+0"
+libllvm_version = v"19.1.7+0"
 
 using BinaryBuilder, Pkg
 using Base.BinaryPlatforms
diff --git a/L/LLVM/LLD_unified/build_tarballs.jl b/L/LLVM/LLD_unified/build_tarballs.jl
index b9832adc11e..0ccc4a30557 100644
--- a/L/LLVM/LLD_unified/build_tarballs.jl
+++ b/L/LLVM/LLD_unified/build_tarballs.jl
@@ -13,7 +13,7 @@ llvm_full_versions = [
     v"16.0.6+4",
     v"17.0.6+5",
     v"18.1.7+3",
-    v"19.1.1+1",
+    v"19.1.7+0",
 ]
 
 augment_platform_block = """
diff --git a/L/LLVM/LLVM@19/build_tarballs.jl b/L/LLVM/LLVM@19/build_tarballs.jl
index 269500d897f..45d5177e43e 100644
--- a/L/LLVM/LLVM@19/build_tarballs.jl
+++ b/L/LLVM/LLVM@19/build_tarballs.jl
@@ -1,6 +1,6 @@
 name = "LLVM"
-llvm_full_version = v"19.1.1+1"
-libllvm_version = v"19.1.1+1"
+llvm_full_version = v"19.1.7+0"
+libllvm_version = v"19.1.7+0"
 
 using BinaryBuilder, Pkg
 using Base.BinaryPlatforms
diff --git a/L/LLVM/MLIR@19/build_tarballs.jl b/L/LLVM/MLIR@19/build_tarballs.jl
index 9140d6459f0..3c242f0925c 100644
--- a/L/LLVM/MLIR@19/build_tarballs.jl
+++ b/L/LLVM/MLIR@19/build_tarballs.jl
@@ -1,6 +1,6 @@
 name = "MLIR"
-llvm_full_version = v"19.1.1+1"
-libllvm_version = v"19.1.1+1"
+llvm_full_version = v"19.1.7+0"
+libllvm_version = v"19.1.7+0"
 
 using BinaryBuilder, Pkg
 using Base.BinaryPlatforms
diff --git a/L/LLVM/common.jl b/L/LLVM/common.jl
index 8c74f78ea76..f2e9e9d9c5d 100644
--- a/L/LLVM/common.jl
+++ b/L/LLVM/common.jl
@@ -757,6 +757,7 @@ function configure_extraction(ARGS, LLVM_full_version, name, libLLVM_version=not
     end
 
     platforms = supported_platforms(; experimental=experimental_platforms)
+    filter!(p->arch(p)!="riscv64", platforms) # Not supported yet, see https://github.com/JuliaPackaging/BinaryBuilder.jl/issues/1366
     push!(platforms, Platform("x86_64", "linux"; sanitize="memory"))
     if version >= v"15"
         # We don't build LLVM 15 for i686-linux-musl.