diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 958c269fd8b39babadb477e1348dd68f0c5965b3..d922131f28c7cc0c4c83116fca13f84fafb9db8e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,8 +4,8 @@ variables:
   GPU_IMAGE_NAME: $CI_REGISTRY_IMAGE:gpu
   DOCKER_BUILDKIT: 1
   DOCKER_DRIVER: overlay2
-  CPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:4.1.0-cpu-dev
-  GPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:4.1.0-gpu-dev
+  CPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:4.3.1-cpu-dev
+  GPU_BASE_IMAGE: gitlab-registry.irstea.fr/remi.cresson/otbtf:4.3.1-gpu-dev
 
 workflow:
   rules: