diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e6b5b8c..7b9c11e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -104,6 +104,12 @@ test-arch:
    - job: make-image-arch
  image: $CI_REGISTRY_IMAGE/archlinux:branch-$CI_COMMIT_REF_SLUG
 
+ test-opensuse-leap-153:
+ extends: test-deb
+ needs:
+   - job: make-image-arch
+ image: $CI_REGISTRY_IMAGE/opensuse-leap-153:branch-$CI_COMMIT_REF_SLUG
+
 test-fed33:
  extends: test-deb
  needs:
diff --git a/Dockerfile.opensuse-leap-153 b/Dockerfile.opensuse-leap-153
new file mode 100644
index 0000000..899745a
--- /dev/null
+++ b/Dockerfile.opensuse-leap-153
@@ -0,0 +1,50 @@
+FROM IMAGE_URL_OPENSUSE_LEAP_153
+RUN zypper update -y
+
+RUN zypper install -y \
+    gcc \
+    sudo \
+    rpm-build \
+    rpm-devel \
+    rpmlint \
+    make \
+    python3 \
+    python3-pip \
+    bash \
+    coreutils \
+    diffutils \
+    patch \
+    rpmdevtools \
+    rpm \
+    vim \
+    openssl-1_1 \
+    libopenssl-1_1-devel
+
+RUN zypper install -y \
+    python3-requests \
+    python3-pyOpenSSL \
+    python3-bcrypt \
+    python3-python-gnupg
+
+RUN zypper install -y \
+    python3-pytest \
+    python3-pytest-cov
+
+RUN zypper install -y \
+    system-group-wheel \
+    system-user-mail
+
+RUN groupadd user
+RUN useradd -ms /bin/bash user
+RUN usermod -a -G user user
+RUN usermod -a -G wheel user
+RUN echo '%wheel ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+COPY docker_entry.sh /usr/local/bin
+COPY . /home/user/proton-python-client
+
+RUN chown -R user:user /home/user/
+USER user
+WORKDIR /home/user/proton-python-client
+
+ENTRYPOINT ["/usr/local/bin/docker_entry.sh"]
diff --git a/Makefile b/Makefile
index 5a12181..dbed114 100644
--- a/Makefile
+++ b/Makefile
@@ -17,8 +17,9 @@ IMAGE_URL_FED33 = fedora:33
 IMAGE_URL_FED34 = fedora:34
 IMAGE_URL_FED35 = fedora:35
 IMAGE_URL_ARCH = archlinux:latest
+IMAGE_URL_OPENSUSE_LEAP_153 = opensuse/leap:15.3
 
-base: image-deb image-fed33 image-fed34 image-fed35  image-arch
+base: image-deb image-fed33 image-fed34 image-fed35 image-arch image-opensuse-leap-153
 
 # Create the image based on ubuntu
 image-deb: image
@@ -30,6 +31,11 @@ image-arch: image
 image-arch: DOCKER_FILE_SOURCE = Dockerfile.arch
 image-arch: src = archlinux
 
+# Create the image based on opensuse leap 15.3
+image-arch: image
+image-arch: DOCKER_FILE_SOURCE = Dockerfile.opensuse-leap-153
+image-arch: src = opensuse-leap-153
+
 # Create the image based on fedora 33
 image-fed33: image
 image-fed33: DOCKER_FILE_SOURCE = Dockerfile.fed33
@@ -53,7 +59,7 @@ image: requirements.txt docker-source
 
 ## We host our own copy of the image ubuntu:latest
 docker-source:
-	sed "s|IMAGE_URL_FED33|$(IMAGE_URL_FED33)|; s|IMAGE_URL_FED34|$(IMAGE_URL_FED34)|; s|IMAGE_URL_FED35|$(IMAGE_URL_FED35)|; s|IMAGE_URL_DEB|$(IMAGE_URL_DEB)|; s|IMAGE_URL_ARCH|$(IMAGE_URL_ARCH)|" $(DOCKER_FILE_SOURCE) > /tmp/Dockerfile.image
+	sed "s|IMAGE_URL_FED33|$(IMAGE_URL_FED33)|; s|IMAGE_URL_FED34|$(IMAGE_URL_FED34)|; s|IMAGE_URL_FED35|$(IMAGE_URL_FED35)|; s|IMAGE_URL_DEB|$(IMAGE_URL_DEB)|; s|IMAGE_URL_OPENSUSE_LEAP_153|$(IMAGE_URL_OPENSUSE_LEAP_153)|; s|IMAGE_URL_ARCH|$(IMAGE_URL_ARCH)|" $(DOCKER_FILE_SOURCE) > /tmp/Dockerfile.image
 
 requirements.txt:
 	@ touch requirements.txt
@@ -71,7 +77,7 @@ local: docker-source
 	@ rm -rf __SOURCE_APP || true
 local: NAME_IMAGE = proton-python-client:latest
 
-local-base: local-deb local-fed33 local-fed34 local-fed35 local-arch
+local-base: local-deb local-fed33 local-fed34 local-fed35 local-arch image-opensuse-leap-153
 
 local-deb: local
 local-deb: DOCKER_FILE_SOURCE = Dockerfile.deb
@@ -85,6 +91,9 @@ local-fed34: DOCKER_FILE_SOURCE = Dockerfile.fed34
 local-fed35: local
 local-fed35: DOCKER_FILE_SOURCE = Dockerfile.fed35
 
+local-opensuse-leap-153: local
+local-opensuse-leap-153: DOCKER_FILE_SOURCE = Dockerfile.opensuse-leap-153
+
 local-arch: local
 local-arch: DOCKER_FILE_SOURCE = Dockerfile.arch
 
@@ -119,7 +128,7 @@ test-fed33: local-fed33
 			--volume $(PWD)/.env:/home/user/proton-python-client.env \
 			proton-python-client:latest \
 			python3 -m pytest
-			
+
 test-fed34: local-fed34
 	# Keep -it because with colors it's better
 	@ docker run \
@@ -129,7 +138,7 @@ test-fed34: local-fed34
 			--volume $(PWD)/.env:/home/user/proton-python-client.env \
 			proton-python-client:latest \
 			python3 -m pytest
-		
+
 test-fed35: local-fed35
 	# Keep -it because with colors it's better
 	@ docker run \
@@ -139,7 +148,7 @@ test-fed35: local-fed35
 			--volume $(PWD)/.env:/home/user/proton-python-client.env \
 			proton-python-client:latest \
 			python3 -m pytest
-			
+
 ## Run tests against the latest version of the image from your code
 test-arch: local-arch
 	# Keep -it because with colors it's better
@@ -150,3 +159,14 @@ test-arch: local-arch
 			--volume $(PWD)/.env:/home/user/proton-python-client.env \
 			proton-python-client:latest \
 			python3 -m pytest
+
+## Run tests against the latest version of the image from your code
+test-opensuse-leap-15-3: local-arch
+	# Keep -it because with colors it's better
+	@ docker run \
+			--rm \
+			-it \
+			--privileged \
+			--volume $(PWD)/.env:/home/user/proton-python-client.env \
+			proton-python-client:latest \
+			python3 -m pytest