diff --git a/instrumentation/github.com/gin-gonic/gin/otelgin/example/go.mod b/instrumentation/github.com/gin-gonic/gin/otelgin/example/go.mod
index 704a56b9198..8825dffc748 100644
--- a/instrumentation/github.com/gin-gonic/gin/otelgin/example/go.mod
+++ b/instrumentation/github.com/gin-gonic/gin/otelgin/example/go.mod
@@ -2,7 +2,7 @@ module go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otel
 
 go 1.22
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 replace (
 	go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otelgin => ../
diff --git a/instrumentation/github.com/gin-gonic/gin/otelgin/go.mod b/instrumentation/github.com/gin-gonic/gin/otelgin/go.mod
index a9f58d064a1..934d1b7ed47 100644
--- a/instrumentation/github.com/gin-gonic/gin/otelgin/go.mod
+++ b/instrumentation/github.com/gin-gonic/gin/otelgin/go.mod
@@ -2,7 +2,7 @@ module go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otel
 
 go 1.22
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 replace go.opentelemetry.io/contrib/propagators/b3 => ../../../../../propagators/b3
 
diff --git a/instrumentation/github.com/gin-gonic/gin/otelgin/test/go.mod b/instrumentation/github.com/gin-gonic/gin/otelgin/test/go.mod
index 8b0f741c6d7..42be5ca5326 100644
--- a/instrumentation/github.com/gin-gonic/gin/otelgin/test/go.mod
+++ b/instrumentation/github.com/gin-gonic/gin/otelgin/test/go.mod
@@ -2,7 +2,7 @@ module go.opentelemetry.io/contrib/instrumentation/github.com/gin-gonic/gin/otel
 
 go 1.22
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 require (
 	github.com/gin-gonic/gin v1.10.0
diff --git a/tools/go.mod b/tools/go.mod
index 338c76fee0a..7df1f13f7cf 100644
--- a/tools/go.mod
+++ b/tools/go.mod
@@ -2,7 +2,7 @@ module go.opentelemetry.io/contrib/tools
 
 go 1.22.1
 
-toolchain go1.23.0
+toolchain go1.23.1
 
 exclude github.com/blizzy78/varnamelen v0.6.1