diff --git a/rebar.config b/rebar.config
index 967f2de7d..467857148 100644
--- a/rebar.config
+++ b/rebar.config
@@ -19,12 +19,12 @@
 %%%----------------------------------------------------------------------
 
 {deps, [{lager, ".*", {git, "https://github.com/basho/lager", {tag, "3.2.1"}}},
-        {p1_utils, ".*", {git, "https://github.com/processone/p1_utils", "9a58ad42d4f71dadaa16a909a6f3c0d8cd9941da"}},
+        {p1_utils, ".*", {git, "https://github.com/processone/p1_utils", {tag, "1.0.7"}}},
         {cache_tab, ".*", {git, "https://github.com/processone/cache_tab", {tag, "1.0.6"}}},
         {fast_tls, ".*", {git, "https://github.com/processone/fast_tls", {tag, "1.0.10"}}},
         {stringprep, ".*", {git, "https://github.com/processone/stringprep", {tag, "1.0.7"}}},
-        {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", {tag, "1.1.20"}}},
-        {xmpp, ".*", {git, "https://github.com/processone/xmpp", "5c796d1c12eb34552c3e71dcff4cbb035735ff8d"}},
+        {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", {tag, "1.1.21"}}},
+        {xmpp, ".*", {git, "https://github.com/processone/xmpp", {tag, "1.1.8"}}},
         {stun, ".*", {git, "https://github.com/processone/stun", {tag, "1.0.9"}}},
         {esip, ".*", {git, "https://github.com/processone/esip", {tag, "1.0.10"}}},
         {fast_yaml, ".*", {git, "https://github.com/processone/fast_yaml", {tag, "1.0.8"}}},