diff --git a/org.kde.kdevelop.json b/org.kde.kdevelop.json
index 04bf28a..ee933f8 100644
--- a/org.kde.kdevelop.json
+++ b/org.kde.kdevelop.json
@@ -1,46 +1,46 @@
 {
     "id": "org.kde.kdevelop",
     "branch": "master",
     "runtime": "org.kde.Platform",
     "runtime-version": "5.11",
     "sdk": "org.kde.Sdk",
     "command": "kdevelop",
     "tags": ["nightly"],
     "desktop-file-name-suffix": " (Nightly)",
     "finish-args": ["--share=ipc", "--socket=x11", "--socket=wayland", "--filesystem=host" ],
 
     "modules": [
         "boost.json",
         {
             "name": "grantlee",
             "config-opts": [ "-DENABLE_TESTING=OFF" ],
             "buildsystem": "cmake-ninja",
             "sources": [ { "type": "git", "url": "https://github.com/steveire/grantlee.git" } ]
         },
         {
             "name": "libkomparediff2",
             "config-opts": [ "-DENABLE_TESTING=OFF" ],
             "buildsystem": "cmake-ninja",
             "sources": [ { "type": "git", "url": "git://anongit.kde.org/libkomparediff2.git" } ]
         },
         {
             "name": "llvmclang",
             "buildsystem": "cmake-ninja",
             "builddir": true,
             "config-opts": ["-DLLVM_BUILD_LLVM_DYLIB=ON", "-DLLVM_LINK_LLVM_DYLIB=ON"],
             "cleanup": [ "/lib/*.a" ],
             "sources": [
-                { "type": "git", "url": "http://llvm.org/git/llvm.git", "branch": "release_60" },
+                { "type": "git", "url": "http://llvm.org/git/llvm.git", "branch": "release_70" },
                 {
-                    "type": "git", "url": "http://llvm.org/git/clang.git", "branch": "release_60",
+                    "type": "git", "url": "http://llvm.org/git/clang.git", "branch": "release_70",
                     "dest": "llvm/tools"
                 }
             ]
         },
         {
             "name": "kdevelop",
             "buildsystem": "cmake-ninja",
             "sources": [ { "type": "git", "url": "git://anongit.kde.org/kdevelop.git", "branch": "master" } ]
         }
     ]
 }