diff --git a/changelog/unreleased/issue-4540 b/changelog/unreleased/issue-4540
new file mode 100644
index 000000000..9a706141e
--- /dev/null
+++ b/changelog/unreleased/issue-4540
@@ -0,0 +1,6 @@
+Change: Require at least ARMv6 for ARM binaries
+
+The official release binaries of restic now require at least ARMv6 support for ARM platforms.
+
+https://github.com/restic/restic/issues/4540
+https://github.com/restic/restic/pull/4542
diff --git a/helpers/build-release-binaries/main.go b/helpers/build-release-binaries/main.go
index f14f60db6..81d126b00 100644
--- a/helpers/build-release-binaries/main.go
+++ b/helpers/build-release-binaries/main.go
@@ -125,6 +125,10 @@ func build(sourceDir, outputDir, goos, goarch string) (filename string) {
 		"GOOS="+goos,
 		"GOARCH="+goarch,
 	)
+	if goarch == "arm" {
+		// the raspberry pi 1 only supports the ARMv6 instruction set
+		c.Env = append(c.Env, "GOARM=6")
+	}
 	verbose("run %v %v in %v", "go", c.Args, c.Dir)
 
 	err := c.Run()