diff --git a/requirements.txt b/requirements.txt
index 5f74fff..b1aff79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 ovos-translate-server-plugin
 ovos-config>=0.0.12
-ovos-utils~=0.0, >=0.0.38
-ovos_workshop~=0.0, >=0.0.16a25
-ovos-plugin-manager>=0.0.26a38
\ No newline at end of file
+ovos-utils>=0.0.38
+ovos_workshop>=0.0.16,<2.0.0
+ovos-plugin-manager>=0.0.26,<1.0.0
\ No newline at end of file