diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6b9a06ded..d51961f13 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,10 +8,10 @@ on:
 
 env:
   LLVM_RELEASE_VERSION_WINDOWS: 18
-  LLVM_RELEASE_VERSION_MAC: 17
-  LLVM_RELEASE_VERSION_LINUX: 17
+  LLVM_RELEASE_VERSION_MAC: 18
+  LLVM_RELEASE_VERSION_LINUX: 19
   LLVM_RELEASE_VERSION_OPENBSD: 19
-  LLVM_RELEASE_VERSION_UBUNTU22: 17
+  LLVM_RELEASE_VERSION_UBUNTU22: 19
   LLVM_DEV_VERSION: 22
 jobs: