diff --git a/tools/make-binaries b/tools/make-binaries
index 548df1145..0df721331 100755
--- a/tools/make-binaries
+++ b/tools/make-binaries
@@ -71,7 +71,7 @@ expat_vsn='2.5.0'
 zlib_vsn='1.3'
 yaml_vsn='0.2.5'
 ssl_vsn='1.1.1w'
-otp_vsn='26.1'
+otp_vsn='26.1.1'
 elixir_vsn='1.15.6'
 pam_vsn='1.5.2'
 png_vsn='1.6.40'