diff --git a/itest/go.mod b/itest/go.mod
index f5c54c9..6ade950 100644
--- a/itest/go.mod
+++ b/itest/go.mod
@@ -2,4 +2,4 @@ module pyroscope-java-itest
 
 go 1.25.0
 
-toolchain go1.25.6
+toolchain go1.26.3