diff --git a/README.md b/README.md
index be3a782..eca459f 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@ jobs:
           insecure: false # optional, use http instead of https. default false
           accessKey: "Q3AM3UQ867SPQQA43P2F" # required
           secretKey: "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG" # required
+          sessionToken: "AQoDYXdzEJraDcqRtz123" # optional
           bucket: actions-cache # required
           use-fallback: true # optional, use github actions cache fallback, default true
 
diff --git a/action.yml b/action.yml
index bc26d22..2d70a64 100644
--- a/action.yml
+++ b/action.yml
@@ -18,6 +18,9 @@ inputs:
   secretKey:
     description: s3 / minio secretKey
     required: true
+  sessionToken:
+    description: s3 session token - required when using role
+    required: false
   bucket:
     description: s3 / minio bucket
     required: true
diff --git a/dist/restore/index.js b/dist/restore/index.js
index bc3765f..1c56638 100644
--- a/dist/restore/index.js
+++ b/dist/restore/index.js
@@ -6589,6 +6589,7 @@ function newMinio() {
         useSSL: !getInputAsBoolean("insecure"),
         accessKey: core.getInput("accessKey"),
         secretKey: core.getInput("secretKey"),
+        sessionToken: core.getInput("sessionToken"),
     });
 }
 exports.newMinio = newMinio;
diff --git a/dist/save/index.js b/dist/save/index.js
index 7de64fe..1ac3c1b 100644
--- a/dist/save/index.js
+++ b/dist/save/index.js
@@ -6589,6 +6589,7 @@ function newMinio() {
         useSSL: !getInputAsBoolean("insecure"),
         accessKey: core.getInput("accessKey"),
         secretKey: core.getInput("secretKey"),
+        sessionToken: core.getInput("sessionToken"),
     });
 }
 exports.newMinio = newMinio;
diff --git a/src/utils.ts b/src/utils.ts
index b6a305d..15297d5 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -18,6 +18,7 @@ export function newMinio() {
     useSSL: !getInputAsBoolean("insecure"),
     accessKey: core.getInput("accessKey"),
     secretKey: core.getInput("secretKey"),
+    sessionToken: core.getInput("sessionToken"),
   });
 }