diff --git a/rebar.config b/rebar.config
index 477343c50..da827bca7 100644
--- a/rebar.config
+++ b/rebar.config
@@ -24,8 +24,8 @@
         {cache_tab, ".*", {git, "https://github.com/processone/cache_tab", {tag, "1.0.14"}}},
         {fast_tls, ".*", {git, "https://github.com/processone/fast_tls", {tag, "1.0.23"}}},
         {stringprep, ".*", {git, "https://github.com/processone/stringprep", {tag, "1.0.12"}}},
-        {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", {tag, "1.1.31"}}},
-        {xmpp, ".*", {git, "https://github.com/processone/xmpp", {tag, "1.2.1"}}},
+        {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", "f9d26ac"}},
+        {xmpp, ".*", {git, "https://github.com/processone/xmpp", "1e7358b"}},
         {fast_yaml, ".*", {git, "https://github.com/processone/fast_yaml", {tag, "1.0.15"}}},
         {jiffy, ".*", {git, "https://github.com/davisp/jiffy", {tag, "0.14.8"}}},
         {p1_oauth2, ".*", {git, "https://github.com/processone/p1_oauth2", {tag, "0.6.3"}}},