diff --git a/Dockerfiles/build-base/alpine/Dockerfile b/Dockerfiles/build-base/alpine/Dockerfile
index d64cc1904..f63cb864d 100644
--- a/Dockerfiles/build-base/alpine/Dockerfile
+++ b/Dockerfiles/build-base/alpine/Dockerfile
@@ -24,6 +24,9 @@ RUN set -eux && \
         x86) \
             openjdk_packages='openjdk8 openjdk8-jre-base'; \
             ;; \
+        armv7) \
+            openjdk_packages='openjdk8 openjdk8-jre-base'; \
+            ;; \
         ppc64le) \
             openjdk_packages='openjdk11 openjdk11-jre-headless'; \
             ;; \
diff --git a/Dockerfiles/java-gateway/alpine/Dockerfile b/Dockerfiles/java-gateway/alpine/Dockerfile
index 60e0f68b5..d694f1ad1 100644
--- a/Dockerfiles/java-gateway/alpine/Dockerfile
+++ b/Dockerfiles/java-gateway/alpine/Dockerfile
@@ -36,6 +36,9 @@ RUN set -eux && \
         x86) \
             openjdk_packages='openjdk8-jre-base'; \
             ;; \
+        armv7) \
+            openjdk_packages='openjdk8 openjdk8-jre-base'; \
+            ;; \
         ppc64le) \
             openjdk_packages='openjdk11-jre-headless'; \
             ;; \