diff --git a/go.mod b/go.mod
index d2ca18e..5ae338a 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/ibm-hyper-protect/contract-go
 go 1.20
 
 require (
-	github.com/IBM/fp-go v1.0.128
+	github.com/IBM/fp-go v1.0.131
 	github.com/Masterminds/semver v1.5.0
 	github.com/iancoleman/strcase v0.3.0
 	github.com/joho/godotenv v1.5.1
diff --git a/go.sum b/go.sum
index 0286784..236e1d7 100644
--- a/go.sum
+++ b/go.sum
@@ -10,6 +10,8 @@ github.com/IBM/fp-go v1.0.127 h1:ehH7glpOyRvbAcW96p8GAhbggMUOr5Gi8GhluC3WrQ4=
 github.com/IBM/fp-go v1.0.127/go.mod h1:qqstC2fZZZajHWYAIj6GGxqiKnnWiBjfJzGRcB3mqGs=
 github.com/IBM/fp-go v1.0.128 h1:+zVMcczTj+GCruI7lvOiKqWdDW1sJUBL/jjQgspSPw0=
 github.com/IBM/fp-go v1.0.128/go.mod h1:qqstC2fZZZajHWYAIj6GGxqiKnnWiBjfJzGRcB3mqGs=
+github.com/IBM/fp-go v1.0.131 h1:duwqb2xWwP4cSPeegjjXrlLhliJJHA9d6ygh6gO4FjI=
+github.com/IBM/fp-go v1.0.131/go.mod h1:qqstC2fZZZajHWYAIj6GGxqiKnnWiBjfJzGRcB3mqGs=
 github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
 github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/cpuguy83/go-md2man/v2 v2.0.3 h1:qMCsGGgs+MAzDFyp9LpAe1Lqy/fY/qCovCm0qnXZOBM=