diff --git a/.gitignore b/.gitignore
index 6bd35d1..6a45967 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 tmp
 # we do not want these
-*_templ.txt
\ No newline at end of file
+*_templ.txt
+*_templ.go
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 4224f2f..3dd9681 100644
--- a/go.mod
+++ b/go.mod
@@ -4,19 +4,18 @@ go 1.22.1
 
 require (
 	github.com/a-h/templ v0.2.598
-	github.com/gofiber/fiber/v2 v2.52.2
+	github.com/gofiber/fiber/v3 v3.0.0-20240322111812-5e8df0a348be
 )
 
 require (
-	github.com/andybalholm/brotli v1.0.5 // indirect
-	github.com/google/uuid v1.5.0 // indirect
-	github.com/klauspost/compress v1.17.0 // indirect
+	github.com/andybalholm/brotli v1.1.0 // indirect
+	github.com/gofiber/utils/v2 v2.0.0-beta.3 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/klauspost/compress v1.17.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
-	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
-	github.com/valyala/fasthttp v1.51.0 // indirect
+	github.com/valyala/fasthttp v1.52.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
-	golang.org/x/sys v0.15.0 // indirect
+	golang.org/x/sys v0.18.0 // indirect
 )
diff --git a/go.sum b/go.sum
index c263190..49de404 100644
--- a/go.sum
+++ b/go.sum
@@ -1,31 +1,37 @@
 github.com/a-h/templ v0.2.598 h1:6jMIHv6wQZvdPxTuv87erW4RqN/FPU0wk7ZHN5wVuuo=
 github.com/a-h/templ v0.2.598/go.mod h1:SA7mtYwVEajbIXFRh3vKdYm/4FYyLQAtPH1+KxzGPA8=
-github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
-github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
-github.com/gofiber/fiber/v2 v2.52.2 h1:b0rYH6b06Df+4NyrbdptQL8ifuxw/Tf2DgfkZkDaxEo=
-github.com/gofiber/fiber/v2 v2.52.2/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
+github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
+github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/gofiber/fiber/v3 v3.0.0-20240322111812-5e8df0a348be h1:TzDUSuyDBVIuGxQhEuWOm1EgIZMzWfNHO14fl/0EMPU=
+github.com/gofiber/fiber/v3 v3.0.0-20240322111812-5e8df0a348be/go.mod h1:vYjHc92UkENqQ7bj/JhoTl84ZPKnb+seO8ddclUT0Xs=
+github.com/gofiber/utils/v2 v2.0.0-beta.3 h1:pfOhUDDVjBJpkWv6C5jaDyYLvpui7zQ97zpyFFsUOKw=
+github.com/gofiber/utils/v2 v2.0.0-beta.3/go.mod h1:jsl17+MsKfwJjM3ONCE9Rzji/j8XNbwjhUVTjzgfDCo=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
-github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/klauspost/compress v1.17.0 h1:Rnbp4K9EjcDuVuHtd0dgA4qNuv9yKDYKK1ulpJwgrqM=
-github.com/klauspost/compress v1.17.0/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/klauspost/compress v1.17.7 h1:ehO88t2UGzQK66LMdE8tibEd1ErmzZjNEqWkjLAKQQg=
+github.com/klauspost/compress v1.17.7/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
-github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
-github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
-github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasthttp v1.51.0 h1:8b30A5JlZ6C7AS81RsWjYMQmrZG6feChmgAolCl1SqA=
-github.com/valyala/fasthttp v1.51.0/go.mod h1:oI2XroL+lI7vdXyYoQk03bXBThfFl2cVdIA3Xl7cH8g=
+github.com/valyala/fasthttp v1.52.0 h1:wqBQpxH71XW0e2g+Og4dzQM8pk34aFYlA1Ga8db7gU0=
+github.com/valyala/fasthttp v1.52.0/go.mod h1:hf5C4QnVMkNXMspnsUlfM3WitlgYflyhHYoKol/szxQ=
 github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
 github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
-golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4=
+golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/handler/index.go b/handler/index.go
index e1c26eb..9f81cc0 100644
--- a/handler/index.go
+++ b/handler/index.go
@@ -1,11 +1,11 @@
 package handler
 
 import (
-	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v3"
 	"github.com/itsig0/tallytome/view/home"
 )
 
-func Index(c *fiber.Ctx) error {
+func Index(c fiber.Ctx) error {
 	hx := len(c.GetReqHeaders()["Hx-Request"]) > 0
 	return render(c, home.Show(hx))
 }
diff --git a/handler/tracker.go b/handler/tracker.go
index 520d8e0..7dba7c3 100644
--- a/handler/tracker.go
+++ b/handler/tracker.go
@@ -5,12 +5,12 @@ import (
 	"math"
 	"strconv"
 
-	"github.com/gofiber/fiber/v2"
-	"github.com/gofiber/fiber/v2/log"
+	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/log"
 	"github.com/itsig0/tallytome/view/hptracker"
 )
 
-func Tracker(c *fiber.Ctx) error {
+func Tracker(c fiber.Ctx) error {
 	hx := len(c.GetReqHeaders()["Hx-Request"]) > 0
 
 	data := hptracker.TrackerData{
@@ -28,7 +28,7 @@ func Tracker(c *fiber.Ctx) error {
 	return render(c, hptracker.Show(hx, data))
 }
 
-func TrackerUpdate(c *fiber.Ctx) error {
+func TrackerUpdate(c fiber.Ctx) error {
 
 	sess, err := store.Get(c)
 	if err != nil {
@@ -67,12 +67,14 @@ func TrackerUpdate(c *fiber.Ctx) error {
 	sess.Set(pre+"ManaStartPercentage", data.ManaStartPercentage)
 	sess.Set(pre+"ManaPercentage", data.ManaPercentage)
 
+	// sess.Set("tracker", data)
+
 	sess.Save()
 
 	return render(c, hptracker.TrackerColumn(data))
 }
 
-func TrackerDamage(c *fiber.Ctx) error {
+func TrackerDamage(c fiber.Ctx) error {
 
 	sess, err := store.Get(c)
 	if err != nil {
@@ -88,6 +90,10 @@ func TrackerDamage(c *fiber.Ctx) error {
 		return c.SendString("HP NOT NULL")
 	}
 
+	if damage < 0 {
+		damage *= -1
+	}
+
 	currentHP, err := strconv.Atoi(fmt.Sprint(sess.Get("tracker_HP")))
 	if err != nil {
 		c.SendStatus(418)
@@ -100,14 +106,28 @@ func TrackerDamage(c *fiber.Ctx) error {
 		return err
 	}
 
+	heal := string(c.FormValue("heal"))
 	savingThrow := string(c.FormValue("savingthrow"))
-	if savingThrow == "on" {
+
+	if savingThrow == "on" || heal == "false" {
 		damageFloat := float64(damage) * 0.33333
 		damage -= int(math.Round(damageFloat))
 	}
 
+	if heal == "true" && damage > 0 {
+		damage *= -1
+	}
+
 	newHP := currentHP - damage
 
+	if newHP < 0 {
+		newHP = 0
+	}
+
+	if newHP > baseHP {
+		newHP = baseHP
+	}
+
 	newPercentage := (newHP * 100) / baseHP
 
 	data := hptracker.TrackerData{
@@ -125,7 +145,7 @@ func TrackerDamage(c *fiber.Ctx) error {
 	return render(c, hptracker.HPTracker(data))
 }
 
-func CheckStore(c *fiber.Ctx) error {
+func CheckStore(c fiber.Ctx) error {
 	sess, err := store.Get(c)
 	if err != nil {
 		return err
diff --git a/handler/util.go b/handler/util.go
index 4d4ba4c..15116b7 100644
--- a/handler/util.go
+++ b/handler/util.go
@@ -2,13 +2,13 @@ package handler
 
 import (
 	"github.com/a-h/templ"
-	"github.com/gofiber/fiber/v2"
-	"github.com/gofiber/fiber/v2/middleware/session"
+	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/middleware/session"
 )
 
 var store = session.New()
 
-func render(c *fiber.Ctx, component templ.Component) error {
+func render(c fiber.Ctx, component templ.Component) error {
 	// or templ wil bork...
 	c.Set("Content-type", "text/html")
 	return component.Render(c.Context(), c.Response().BodyWriter())
diff --git a/main.go b/main.go
index d319a59..efdfbce 100644
--- a/main.go
+++ b/main.go
@@ -1,8 +1,8 @@
 package main
 
 import (
-	"github.com/gofiber/fiber/v2"
-	"github.com/gofiber/fiber/v2/middleware/compress"
+	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/middleware/compress"
 	"github.com/itsig0/tallytome/handler"
 )