diff --git a/README.md b/README.md
index 860972e..ac02b32 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ are shown below):
 
 ```yaml
 # Go language SDK version number
-golang_version: '1.21.4'
+golang_version: '1.21.5'
 
 # Mirror to download the Go language SDK redistributable package from
 golang_mirror: 'https://storage.googleapis.com/golang'
@@ -74,6 +74,7 @@ The following versions of Go language SDK are supported without any additional
 configuration (for other versions follow the Advanced Configuration
 instructions):
 
+* `1.21.5`
 * `1.21.4`
 * `1.21.3`
 * `1.21.2`
diff --git a/defaults/main.yml b/defaults/main.yml
index f87ff9c..3e38da7 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,7 +1,7 @@
 # code: language=ansible
 ---
 # Go language SDK version number
-golang_version: '1.21.4'
+golang_version: '1.21.5'
 
 # Mirror to download the Go language SDK redistributable package from
 golang_mirror: 'https://storage.googleapis.com/golang'
diff --git a/molecule/default/tests/test_role.py b/molecule/default/tests/test_role.py
index 867eca0..4170951 100644
--- a/molecule/default/tests/test_role.py
+++ b/molecule/default/tests/test_role.py
@@ -3,9 +3,9 @@
 
 
 @pytest.mark.parametrize('name,pattern', [
-    ('GOROOT', '^/opt/go/1.21.4$'),
+    ('GOROOT', '^/opt/go/1.21.5$'),
     ('GOPATH', '^/root/workspace-go$'),
-    ('PATH', '^(.+:)?/opt/go/1.21.4/bin(:.+)?$'),
+    ('PATH', '^(.+:)?/opt/go/1.21.5/bin(:.+)?$'),
     ('PATH', '^(.+:)?/root/workspace-go/bin(:.+)?$')
 ])
 def test_go_env(host, name, pattern):
diff --git a/vars/versions/1.21.5-arm64.yml b/vars/versions/1.21.5-arm64.yml
new file mode 100644
index 0000000..ba95805
--- /dev/null
+++ b/vars/versions/1.21.5-arm64.yml
@@ -0,0 +1,3 @@
+---
+# SHA256 sum for the redistributable package
+golang_redis_sha256sum: '841cced7ecda9b2014f139f5bab5ae31785f35399f236b8b3e75dff2a2978d96'
diff --git a/vars/versions/1.21.5-armv6l.yml b/vars/versions/1.21.5-armv6l.yml
new file mode 100644
index 0000000..a1ac89c
--- /dev/null
+++ b/vars/versions/1.21.5-armv6l.yml
@@ -0,0 +1,3 @@
+---
+# SHA256 sum for the redistributable package
+golang_redis_sha256sum: '837f4bf4e22fcdf920ffeaa4abf3d02d1314e03725431065f4d44c46a01b42fe'
diff --git a/vars/versions/1.21.5.yml b/vars/versions/1.21.5.yml
new file mode 100644
index 0000000..4d2939f
--- /dev/null
+++ b/vars/versions/1.21.5.yml
@@ -0,0 +1,3 @@
+---
+# SHA256 sum for the redistributable package
+golang_redis_sha256sum: 'e2bc0b3e4b64111ec117295c088bde5f00eeed1567999ff77bc859d7df70078e'