diff --git a/.gitlab/ci/docker/fedora31/install_deps.sh b/.gitlab/ci/docker/fedora31/install_deps.sh
index fa57f61f21..c1391e3faa 100755
--- a/.gitlab/ci/docker/fedora31/install_deps.sh
+++ b/.gitlab/ci/docker/fedora31/install_deps.sh
@@ -39,8 +39,10 @@ dnf install --setopt=install_weak_deps=False -y \
     fontconfig-devel \
     freetype-devel \
     gdal-devel \
+    gettext \
     giflib-devel \
     glew-devel \
+    gmock \
     gnutls-devel \
     gsl-devel \
     gtest-devel \
diff --git a/.gitlab/os-linux.yml b/.gitlab/os-linux.yml
index 315552ba0a..bab4f5a91d 100644
--- a/.gitlab/os-linux.yml
+++ b/.gitlab/os-linux.yml
@@ -49,7 +49,7 @@
 ### Fedora
 
 .fedora31:
-    image: "kitware/cmake:ci-fedora31-x86_64-2020-10-20"
+    image: "kitware/cmake:ci-fedora31-x86_64-2020-10-22"
 
     variables:
         GIT_CLONE_PATH: "$CI_BUILDS_DIR/cmake ci/long file name for testing purposes"