diff --git a/.changeset/deep-berries-feel.md b/.changeset/deep-berries-feel.md
deleted file mode 100644
index c3490544..00000000
--- a/.changeset/deep-berries-feel.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@rebilly/client-php": patch
----
-
-chore(deps): bump picomatch
diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc4d999c..742bf3cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @rebilly/client-php
 
+## 3.1.9
+
+### Patch Changes
+
+- chore(deps): bump picomatch
+
 ## 3.1.8
 
 ### Patch Changes
diff --git a/package-lock.json b/package-lock.json
index f1170051..ed83d92c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@rebilly/client-php",
-  "version": "3.1.8",
+  "version": "3.1.9",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@rebilly/client-php",
-      "version": "3.1.8",
+      "version": "3.1.9",
       "devDependencies": {
         "@changesets/cli": "^2.26.2",
         "@changesets/write": "^0.2.3",
diff --git a/package.json b/package.json
index 31fce927..cbe154fb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@rebilly/client-php",
   "private": true,
-  "version": "3.1.8",
+  "version": "3.1.9",
   "devDependencies": {
     "@changesets/cli": "^2.26.2",
     "@changesets/write": "^0.2.3",
diff --git a/src/Client.php b/src/Client.php
index 4495fa29..a63bb3dd 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -42,7 +42,7 @@ final class Client implements GuzzleClientInterface, PsrClientInterface
 
     public const EXPERIMENTAL_BASE = '/experimental';
 
-    public const SDK_VERSION = '3.1.8';
+    public const SDK_VERSION = '3.1.9';
 
     private GuzzleClient $client;