diff --git a/build-constraints.yaml b/build-constraints.yaml
index b0a38237..cfde1fa4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1620,7 +1620,7 @@ packages:
         - servant-lucid < 0 # ghc 8.10 via servant
         - servant-machines
         - servant-mock < 0 # ghc 8.10 via servant
-        - servant-multipart < 0
+        - servant-multipart
         - servant-pipes
         - servant-server
         - servant-swagger