diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b5fd8f065ed02998beff52ac5c854593523fa638..a752439b6b2bde750e369d51cbaa9bf2ecb3463b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1962,14 +1962,14 @@ conda-py35-linux:
     - $CI_PROJECT_DIR/build/apps/benchmarks/PeriodicGranularGas/PeriodicGranularGas_HCSITS_NN_IGMDC.txt
     - $CI_PROJECT_DIR/build/apps/benchmarks/PeriodicGranularGas/PeriodicGranularGas_HCSITS_SO_IFC.txt
 
-benchmark_intel17:
+benchmark_intel19:
   <<: *benchmark_definition
-  image: i10git.cs.fau.de:5005/walberla/buildenvs/intel:17
+  image: i10git.cs.fau.de:5005/walberla/buildenvs/intel:19
 
 benchmark_gcc7:
   <<: *benchmark_definition
   image: i10git.cs.fau.de:5005/walberla/buildenvs/gcc:7
 
-benchmark_clang6:
+benchmark_clang7:
   <<: *benchmark_definition
-  image: i10git.cs.fau.de:5005/walberla/buildenvs/clang:6.0
+  image: i10git.cs.fau.de:5005/walberla/buildenvs/clang:7.0