diff --git a/providers/flagsmith/go.mod b/providers/flagsmith/go.mod
index ea2e05125..1e50fe8a3 100644
--- a/providers/flagsmith/go.mod
+++ b/providers/flagsmith/go.mod
@@ -4,6 +4,7 @@ go 1.18
 
 require (
 	github.com/Flagsmith/flagsmith-go-client/v2 v2.3.1
+	github.com/Flagsmith/flagsmith-go-client/v3 v3.0.0
 	github.com/open-feature/go-sdk v1.4.0
 	github.com/stretchr/testify v1.8.4
 )
diff --git a/providers/flagsmith/go.sum b/providers/flagsmith/go.sum
index ffc9543be..651ef9a96 100644
--- a/providers/flagsmith/go.sum
+++ b/providers/flagsmith/go.sum
@@ -1,5 +1,6 @@
 github.com/Flagsmith/flagsmith-go-client/v2 v2.3.1 h1:+9hzoBn+komVGvi632yMeNbsuedtJ4FCkce01vRt0Hc=
 github.com/Flagsmith/flagsmith-go-client/v2 v2.3.1/go.mod h1:Hj+KuMswk96gms2Cglsv/tloy4DJ6kkgIOxttBWXSkI=
+github.com/Flagsmith/flagsmith-go-client/v3 v3.0.0/go.mod h1:WaNFaR3TuUVt7z9n81DMT6Ub8ikGMTDE/9Cho/RtMiw=
 github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@@ -25,6 +26,7 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.8.3 h1:RP3t2pwF7cMEbC1dqtB6poj3niw/9gnV4Cjg5oW5gtY=
 github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=