diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 76be353d..b9bd7bff 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,6 +21,12 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - name: ubu22-x86-gcc12-clang-repl-19-cppyy
+            os: ubuntu-22.04
+            compiler: gcc-12
+            clang-runtime: '19'
+            cling: Off
+            cppyy: On
           - name: ubu22-x86-gcc12-clang-repl-18-cppyy
             os: ubuntu-22.04
             compiler: gcc-12
@@ -66,6 +72,12 @@ jobs:
           #  cling: On
           #  cling-version: '1.0'
           #  cppyy: On
+          - name: osx13-x86-clang-clang-repl-19-cppyy
+            os: macos-13
+            compiler: clang
+            clang-runtime: '19'
+            cling: Off
+            cppyy: On
           - name: osx13-x86-clang-clang-repl-18-cppyy
             os: macos-13
             compiler: clang
@@ -91,6 +103,12 @@ jobs:
             cling: On
             cling-version: '1.0'
             cppyy: On
+          - name: osx14-arm-clang-clang-repl-18-cppyy
+            os: macos-14
+            compiler: clang
+            clang-runtime: '19'
+            cling: Off
+            cppyy: On
           - name: osx14-arm-clang-clang-repl-18-cppyy
             os: macos-14
             compiler: clang
@@ -353,7 +371,7 @@ jobs:
         else
          # Apply patches
           llvm_vers=$(echo "${{ matrix.clang-runtime }}" | tr '[:lower:]' '[:upper:]')
-          if [[ "${llvm_vers}" != "18" ]]; then
+          if [[ "${llvm_vers}" == "16" ]]||[[ "${llvm_vers}" == "17" ]]; then
             git apply -v ../cppyy-backend/patches/llvm/clang${{ matrix.clang-runtime }}-*.patch
             echo "Apply clang${{ matrix.clang-runtime }}-*.patch patches:"
           fi