diff --git a/src/wasm/activity-service/go.mod b/src/wasm/activity-service/go.mod
index a5c7918..c5ba551 100644
--- a/src/wasm/activity-service/go.mod
+++ b/src/wasm/activity-service/go.mod
@@ -3,7 +3,7 @@ module github.com/muktihari/openactivity-fit
 go 1.20
 
 require (
-	github.com/muktihari/fit v0.6.0
+	github.com/muktihari/fit v0.8.2
 	golang.org/x/text v0.13.0
 )
 
diff --git a/src/wasm/activity-service/go.sum b/src/wasm/activity-service/go.sum
index cc06578..adb6355 100644
--- a/src/wasm/activity-service/go.sum
+++ b/src/wasm/activity-service/go.sum
@@ -1,6 +1,6 @@
 github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
-github.com/muktihari/fit v0.6.0 h1:ajEri2l33kqCddi4hQWdzU7HU3c1PEUKZisgjWrC0Xk=
-github.com/muktihari/fit v0.6.0/go.mod h1:Y0S4wUVf9Kpv8IMwP31FGid7WtifT36mg+WMa8a4LqM=
+github.com/muktihari/fit v0.8.2 h1:DkBWPvBw3whpTD688Q3qzv1RuOojyUkcNYtRbKZ1bMQ=
+github.com/muktihari/fit v0.8.2/go.mod h1:Y0S4wUVf9Kpv8IMwP31FGid7WtifT36mg+WMa8a4LqM=
 golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
 golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
 golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=