diff --git a/gitops-engine/go.mod b/gitops-engine/go.mod
index 1079d5a090579..8b647b8c0b7d3 100644
--- a/gitops-engine/go.mod
+++ b/gitops-engine/go.mod
@@ -1,6 +1,6 @@
 module github.com/argoproj/argo-cd/gitops-engine
 
-go 1.26.1
+go 1.26.3
 
 require (
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
diff --git a/go.mod b/go.mod
index d6cf2f17f882f..8b9c1fb5477c2 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/argoproj/argo-cd/v3
 
 // Do NOT bump this unless we use features that are only available on the new version.
 // If you want to update the BUILD version, just update go versions in the release workflows.
-go 1.26.1
+go 1.26.3
 
 require (
 	code.gitea.io/sdk/gitea v0.23.2
diff --git a/hack/get-previous-release/go.mod b/hack/get-previous-release/go.mod
index 2b9fbfb9f2222..1094d137e8e04 100644
--- a/hack/get-previous-release/go.mod
+++ b/hack/get-previous-release/go.mod
@@ -1,6 +1,6 @@
 module github.com/argoproj/argo-cd/get-previous-release
 
-go 1.26.1
+go 1.26.3
 
 require (
 	github.com/stretchr/testify v1.9.0