diff --git a/requirements.txt b/requirements.txt
index 287c279..08c8f33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ decorator==5.1.1
     # via ipython
 deprecated==1.2.13
     # via redis
-dynamicannotationdb==5.9.0
+dynamicannotationdb==5.8.1
     # via -r requirements.in
 emannotationschemas==5.15.0
     # via