diff --git a/.github/workflows/intel.yml b/.github/workflows/intel.yml
index 92ef58bbc..d7e32235d 100644
--- a/.github/workflows/intel.yml
+++ b/.github/workflows/intel.yml
@@ -56,8 +56,8 @@ jobs:
         export CC=mpiicc
         export CPPFLAGS=-I${HOME}/netcdf/include
         export LDFLAGS=-L${HOME}/netcdf/lib
-        wget https://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-c-4.7.4.tar.gz &> /dev/null
-        tar -xzf netcdf-c-4.7.4.tar.gz
+        wget https://github.com/Unidata/netcdf-c/archive/refs/tags/v4.7.4.tar.gz &> /dev/null
+        tar -xzf v4.7.4.tar.gz
         pushd netcdf-c-4.7.4
         ./configure --prefix=${HOME}/netcdf --disable-dap --disable-utilities --disable-shared
         make -j2
diff --git a/.github/workflows/linux-mac-nceplibs-mpi.yml b/.github/workflows/linux-mac-nceplibs-mpi.yml
index f4d80388d..81354a011 100644
--- a/.github/workflows/linux-mac-nceplibs-mpi.yml
+++ b/.github/workflows/linux-mac-nceplibs-mpi.yml
@@ -94,8 +94,8 @@ jobs:
         export CC=mpicc
         export CPPFLAGS=-I${HOME}/netcdf/include
         export LDFLAGS=-L${HOME}/netcdf/lib
-        wget https://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-c-${{ matrix.netcdf_version }}.tar.gz &> /dev/null
-        tar -xzf netcdf-c-${{ matrix.netcdf_version }}.tar.gz
+        wget https://github.com/Unidata/netcdf-c/archive/refs/tags/v${{ matrix.netcdf_version }}.tar.gz &> /dev/null
+        tar -xzf v${{ matrix.netcdf_version }}.tar.gz
         cd netcdf-c-${{ matrix.netcdf_version }}
         ./configure --prefix=${HOME}/netcdf --disable-dap --disable-utilities --disable-shared
         make -j2
diff --git a/.github/workflows/netcdf-versions.yml b/.github/workflows/netcdf-versions.yml
index b3eacf42d..e9b17d827 100644
--- a/.github/workflows/netcdf-versions.yml
+++ b/.github/workflows/netcdf-versions.yml
@@ -47,8 +47,8 @@ jobs:
         export CC=mpicc
         export CPPFLAGS=-I${HOME}/netcdf/include
         export LDFLAGS=-L${HOME}/netcdf/lib
-        wget https://www.unidata.ucar.edu/downloads/netcdf/ftp/netcdf-c-${{ matrix.netcdf_version }}.tar.gz &> /dev/null
-        tar -xzf netcdf-c-${{ matrix.netcdf_version }}.tar.gz
+        wget https://github.com/Unidata/netcdf-c/archive/refs/tags/v${{ matrix.netcdf_version }}.tar.gz &> /dev/null
+        tar -xzf v${{ matrix.netcdf_version }}.tar.gz
         cd netcdf-c-${{ matrix.netcdf_version }}
         ./configure --prefix=${HOME}/netcdf --disable-dap --disable-utilities --disable-shared
         make -j2