diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 4978563c..01bc89c8 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '^1.13.1'
+          go-version: '^1.23.3'
 
       - name: Get version
         run: echo "VERSION=$(awk '/^const Version/{gsub(/"/, "", $4); print $4}' splitio/version.go)" >> $GITHUB_ENV
diff --git a/CHANGES.txt b/CHANGES.txt
index 750bf25c..405ba4ed 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,3 +1,8 @@
+5.8.3 (Nov 22, 2024)
+- Fixed vulnerabilities:
+   - Updated debian image to 12.8
+   - Updated golang image to 1.23.3
+
 5.8.2 (Sep 17, 2024)
 - Fixed healthcheck monitor for cases with no segments.
 - Updated go-split-commons version to v6.0.1.
@@ -5,7 +10,7 @@
 5.8.1 (Jul 12, 2024)
 - Fixed vulnerabilities:
    - Updated debian image to 12.6
-   - Updated gin-contrib/cors to 1.6.0 
+   - Updated gin-contrib/cors to 1.6.0
    - Updated golang image to 1.22.5
 
 5.8.0 (May 14, 2024)
diff --git a/docker/Dockerfile.proxy b/docker/Dockerfile.proxy
index 0b874f08..f44f1074 100644
--- a/docker/Dockerfile.proxy
+++ b/docker/Dockerfile.proxy
@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.22.5-bookworm AS builder
+FROM golang:1.23.3-bookworm AS builder
 
 ARG EXTRA_BUILD_ARGS
 ARG FIPS_MODE
@@ -17,7 +17,7 @@ RUN bash -c 'if [[ "${FIPS_MODE}" = "enabled" ]]; \
     fi'
 
 # Runner stage
-FROM debian:12.6 AS runner
+FROM debian:12.8 AS runner
 
 RUN apt update -y
 RUN apt install -y bash ca-certificates
diff --git a/docker/Dockerfile.synchronizer b/docker/Dockerfile.synchronizer
index eee3406c..542e1c7f 100644
--- a/docker/Dockerfile.synchronizer
+++ b/docker/Dockerfile.synchronizer
@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.22.5-bookworm AS builder
+FROM golang:1.23.3-bookworm AS builder
 
 ARG EXTRA_BUILD_ARGS
 ARG FIPS_MODE
@@ -17,7 +17,7 @@ RUN bash -c 'if [[ "${FIPS_MODE}" = "enabled" ]]; \
     fi'
 
 # Runner stage
-FROM debian:12.6 AS runner
+FROM debian:12.8 AS runner
 
 RUN apt update -y
 RUN apt install -y bash ca-certificates
diff --git a/go.mod b/go.mod
index 35f9e160..cb1c6556 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/splitio/split-synchronizer/v5
 
-go 1.22
+go 1.23.3
 
 require (
 	github.com/gin-contrib/cors v1.6.0
diff --git a/splitio/version.go b/splitio/version.go
index 11d3d202..2697b785 100644
--- a/splitio/version.go
+++ b/splitio/version.go
@@ -2,4 +2,4 @@
 package splitio
 
 // Version is the version of this Agent
-const Version = "5.8.2"
+const Version = "5.8.3"
diff --git a/windows/Makefile b/windows/Makefile
index 750ad858..917ac88c 100644
--- a/windows/Makefile
+++ b/windows/Makefile
@@ -7,7 +7,7 @@ BUILD_FOLDER := $(CURRENT_PATH)/build
 
 
 GO := $(BIN_FOLDER)/go
-ASSET ?= go1.22.linux-amd64.tar.gz 
+ASSET ?= go1.23.linux-amd64.tar.gz
 SOURCES := $(shell find $(PARENT_PATH) -path $(dirname $(pwd))/windows -prune -o -name "*.go" -print) \
 		   $(PARENT_PATH)/go.mod \
 		   $(PARENT_PATH)/go.sum
@@ -67,5 +67,3 @@ help:
 	    } \
 	    { lastLine = $$0 }' $(MAKEFILE_LIST) | sort -u
 	@printf "\n"
-
-