diff --git a/container/load.bzl b/container/load.bzl
index 61de3aeed..9626bc89e 100644
--- a/container/load.bzl
+++ b/container/load.bzl
@@ -33,9 +33,13 @@ container_import(
     layers = glob(["*.tar.gz"]),
 )""")
 
-    loader = repository_ctx.attr._loader_linux
+    loader = repository_ctx.attr._loader_linux_amd64
     if repository_ctx.os.name.lower().startswith("mac os"):
         loader = repository_ctx.attr._loader_darwin
+    elif repository_ctx.os.name.lower().startswith("linux"):
+        arch = repository_ctx.execute(["uname", "-m"]).stdout.strip()
+        if arch == "s390x":
+           loader = repository_ctx.attr._loader_linux_s390x
 
     result = repository_ctx.execute([
         repository_ctx.path(loader),
@@ -59,11 +63,16 @@ container_load = repository_rule(
             default = Label("@loader_darwin//file:downloaded"),
             cfg = "host",
         ),
-        "_loader_linux": attr.label(
+        "_loader_linux_amd64": attr.label(
             executable = True,
-            default = Label("@loader_linux//file:downloaded"),
+            default = Label("@loader_linux_amd64//file:downloaded"),
             cfg = "host",
         ),
+        "_loader_linux_s390x": attr.label(
+            executable = True,
+            default = Label("@loader_linux_s390x//file:downloaded"),
+            cfg = "host",
+         ),
     },
     implementation = _impl,
 )
diff --git a/container/pull.bzl b/container/pull.bzl
index 869b518d3..acaaf3417 100644
--- a/container/pull.bzl
+++ b/container/pull.bzl
@@ -65,9 +65,15 @@ _container_pull_attrs = {
         cfg = "host",
         doc = "(optional) Exposed to provide a way to test other pullers on macOS",
     ),
-    "puller_linux": attr.label(
+    "puller_linux_amd64": attr.label(
         executable = True,
-        default = Label("@go_puller_linux//file:downloaded"),
+        default = Label("@go_puller_linux_amd64//file:downloaded"),
+        cfg = "host",
+        doc = "(optional) Exposed to provide a way to test other pullers on Linux",
+    ),
+    "puller_linux_s390x": attr.label(
+        executable = True,
+        default = Label("@go_puller_linux_s390x//file:downloaded"),
         cfg = "host",
         doc = "(optional) Exposed to provide a way to test other pullers on Linux",
     ),
@@ -97,9 +103,13 @@ def _impl(repository_ctx):
 
     import_rule_tags = "[\"{}\"]".format("\", \"".join(repository_ctx.attr.import_tags))
 
-    puller = repository_ctx.attr.puller_linux
+    puller = repository_ctx.attr.puller_linux_amd64
     if repository_ctx.os.name.lower().startswith("mac os"):
         puller = repository_ctx.attr.puller_darwin
+    elif repository_ctx.os.name.lower().startswith("linux"):
+        arch = repository_ctx.execute(["uname", "-m"]).stdout.strip()
+        if arch == "s390x":
+           puller = repository_ctx.attr.puller_linux_s390x
 
     args = [
         repository_ctx.path(puller),
diff --git a/repositories/repositories.bzl b/repositories/repositories.bzl
index a83944498..8853bc8e4 100644
--- a/repositories/repositories.bzl
+++ b/repositories/repositories.bzl
@@ -25,42 +25,58 @@ load(
 
 # The release of the github.com/google/containerregistry to consume.
 CONTAINERREGISTRY_RELEASE = "v0.0.38"
-RULES_DOCKER_GO_BINARY_RELEASE = "fdebd6e0b6c9185a115379166c1c067f88d53630"
+RULES_DOCKER_GO_BINARY_RELEASE = "aad94363e63d31d574cf701df484b3e8b868a96a"
 
 def repositories():
     """Download dependencies of container rules."""
     excludes = native.existing_rules().keys()
 
     # Go binaries.
-    if "go_puller_linux" not in excludes:
+    if "go_puller_linux_amd64" not in excludes:
         http_file(
-            name = "go_puller_linux",
+            name = "go_puller_linux_amd64",
             executable = True,
-            sha256 = "1bcbbf86972cde8448dfab770a686801c46a1739f68f1d7a5373a4f0c3954846",
+            sha256 = "08b8963cce9234f57055bafc7cadd1624cdce3c5990048cea1df453d7d288bc6",
             urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/puller-linux-amd64")],
         )
 
+    if "go_puller_linux_s390x" not in excludes:
+        http_file(
+            name = "go_puller_linux_s390x",
+            executable = True,
+            sha256 = "a5527b7b3b4a266e4680a4ad8939429665d4173f26b35d5d317385134369e438",
+            urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/puller-linux-s390x")],
+        )
+
     if "go_puller_darwin" not in excludes:
         http_file(
             name = "go_puller_darwin",
             executable = True,
-            sha256 = "62b405511624528ba5b2716b1b93b5591c41edeca57195efc62da14001441c44",
+            sha256 = "4855c4f5927f8fb0f885510ab3e2a166d5fa7cde765fbe9aec97dc6b2761bb22",
             urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/puller-darwin-amd64")],
         )
 
-    if "loader_linux" not in excludes:
+    if "loader_linux_amd64" not in excludes:
         http_file(
-            name = "loader_linux",
+            name = "loader_linux_amd64",
             executable = True,
-            sha256 = "06b6baaddbb42854a2d854f014d3af7cd67ff40741b49ba66efd35991752efc4",
+            sha256 = "5e5ada66beff07f9188bdc1f99c3fa37c407fc0048cd78b9c2047e9c5516f20b",
             urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/loader-linux-amd64")],
         )
 
+    if "loader_linux_s390x" not in excludes:
+        http_file(
+            name = "loader_linux_s390x",
+            executable = True,
+            sha256 = "0c0ebc3e0a502542547a38b51f4686a049897eeb4cbc0e2f07fc25276c57866f",
+            urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/loader-linux-s390x")],
+        )
+
     if "loader_darwin" not in excludes:
         http_file(
             name = "loader_darwin",
             executable = True,
-            sha256 = "8572f547b87143e344bcab3155b18ff438351a256b4c90dfab72beb02b46b178",
+            sha256 = "8c9986b2b506febbff737090d9ec485cec1376c52789747573521a85194341c1",
             urls = [("https://storage.googleapis.com/rules_docker/" + RULES_DOCKER_GO_BINARY_RELEASE + "/loader-darwin-amd64")],
         )