diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index ea9ae643b3..59ad1e45b8 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -36,7 +36,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/environments/${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
-          key: TPL-v2-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
+          key: TPL-v3-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
 
       - name: Build TPL-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
         if: steps.cache-TPL.outputs.cache-hit != 'true'
@@ -74,7 +74,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/environments/${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
-          key: TPL-v2-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
+          key: TPL-v3-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
 
       - name: Check Cache
         shell: bash -l {0}
diff --git a/.github/workflows/intel-build.yml b/.github/workflows/intel-build.yml
index 8aedfdf764..e72a04c82a 100644
--- a/.github/workflows/intel-build.yml
+++ b/.github/workflows/intel-build.yml
@@ -55,7 +55,7 @@ jobs:
       uses: actions/cache@v3
       with:
         path: ~/environments/${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
-        key: TPL-v2intel-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
+        key: TPL-v3intel-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
 
     - name: Build TPL-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
       if: steps.cache-TPL.outputs.cache-hit != 'true'
@@ -107,7 +107,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/environments/${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
-          key: TPL-v2intel-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
+          key: TPL-v3intel-${{ runner.os }}-${{ matrix.compiler }}-${{ matrix.hdf5 }}-${{ matrix.netcdf }}-${{ matrix.cgns }}
 
       - name: Check Cache
         shell: bash -l {0}