diff --git a/docker/Dockerfile_fedora_26 b/docker/Dockerfile_fedora_26
index 7c28f6d7d61204ef4922ad90f2f4df732ff9b24c..fa4e49e47f8c7c53011346f5f8e9887fe7ad879f 100644
--- a/docker/Dockerfile_fedora_26
+++ b/docker/Dockerfile_fedora_26
@@ -1,7 +1,7 @@
 FROM fedora:26
 
 RUN dnf clean all
-RUN dnf install -y yum-utils rpmdevtools
+RUN dnf install -y dnf-command\(builddep\) rpmdevtools
 
 RUN dnf clean all
 RUN dnf upgrade -y && \
@@ -15,7 +15,7 @@ RUN dnf upgrade -y && \
         cmake \
         speexdsp-devel \
         pulseaudio-libs-devel \
-	libcanberra-devel \
+        libcanberra-devel \
         libsamplerate-devel \
         libtool \
         dbus-devel \
diff --git a/docker/Dockerfile_fedora_27 b/docker/Dockerfile_fedora_27
index bf6f98152b8f06d39213f6ec3012e3aebac48681..8103a295ddf0eae340c279b05bb8bb7acb6e4203 100644
--- a/docker/Dockerfile_fedora_27
+++ b/docker/Dockerfile_fedora_27
@@ -1,7 +1,7 @@
 FROM fedora:27
 
 RUN dnf clean all
-RUN dnf install -y yum-utils rpmdevtools
+RUN dnf install -y dnf-command\(builddep\) rpmdevtools
 
 RUN dnf clean all
 RUN dnf upgrade -y && \
@@ -15,7 +15,7 @@ RUN dnf upgrade -y && \
         cmake \
         speexdsp-devel \
         pulseaudio-libs-devel \
-	libcanberra-devel \
+        libcanberra-devel \
         libsamplerate-devel \
         libtool \
         dbus-devel \
diff --git a/docker/Dockerfile_fedora_28 b/docker/Dockerfile_fedora_28
index 66bebe5037304f928b01ba4d60f1c113d8549148..f1b577234675cae851eb3ff9f0a423bd7bf3699e 100644
--- a/docker/Dockerfile_fedora_28
+++ b/docker/Dockerfile_fedora_28
@@ -1,7 +1,7 @@
 FROM fedora:28
 
 RUN dnf clean all
-RUN dnf install -y yum-utils rpmdevtools
+RUN dnf install -y dnf-command\(builddep\) rpmdevtools
 
 RUN dnf clean all
 RUN dnf upgrade -y && \
diff --git a/scripts/build-package-fedora.sh b/scripts/build-package-fedora.sh
index 3f1889a456c0a9ba77983dd683c73d7c89635820..af05696c3644b126fbc7834cdccca9377601f201 100755
--- a/scripts/build-package-fedora.sh
+++ b/scripts/build-package-fedora.sh
@@ -33,7 +33,7 @@ sed -i "s/RELEASE_VERSION/${RELEASE_VERSION}/g" ring.spec
 rpmdev-bumpspec --comment="Automatic nightly release" --userstring="Jenkins <ring@lists.savoirfairelinux.net>" ring.spec
 
 # install build deps
-yum-builddep -y ring.spec || echo "ignoring yum-builddep failure"
+dnf builddep -y ring.spec || echo "ignoring dnf builddep failure"
 
 # place the source
 mkdir -p /root/rpmbuild/SOURCES