diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index f1f7d95..25937b8 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -18,7 +18,7 @@ jobs:
       - name: Setup ruby and install deps
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.2
           bundler-cache: true
           bundler: default
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2957978..c03b9f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 0.8.19 - Feb 7, 2025
+- Update fluentd docker image to `v1.17.1-1.1`
+
 ## 0.8.18 - June 13, 2024
 - Update fluentd docker image to `v1.17.0-1.0`
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 49651c2..a43ed71 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    fluent-plugin-scalyr (0.8.18)
+    fluent-plugin-scalyr (0.8.19)
       ffi (= 1.15.5)
       fluentd (>= 0.14.0, < 2)
       rbzip2 (= 0.3.0)
diff --git a/VERSION b/VERSION
index 492fd93..ad2cbac 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.8.18
+0.8.19
diff --git a/docker/Dockerfile b/docker/Dockerfile
index dba5795..b390a23 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM fluent/fluentd:v1.17.0-1.0
+FROM fluent/fluentd:v1.17.1-1.2
 
 USER root