diff --git a/.github/workflows/developer.yml b/.github/workflows/developer.yml
index 4a3c0142..e4488073 100644
--- a/.github/workflows/developer.yml
+++ b/.github/workflows/developer.yml
@@ -26,9 +26,9 @@ jobs:
 
     - name: install
       run: |
-        sudo apt-get update
+        #sudo apt-get update
         sudo apt-get install libnetcdf-dev libnetcdff-dev netcdf-bin pkg-config
-        sudo apt-get install libpng-dev autotools-dev libaec-dev autoconf gcovr
+        sudo apt-get install libpng-dev autotools-dev libaec-dev autoconf gcovr doxygen
 
     - name: cache-jasper
       id: cache-jasper