diff --git a/Dockerfile.konflux b/Dockerfile.konflux
index a621e35e..8e638efb 100644
--- a/Dockerfile.konflux
+++ b/Dockerfile.konflux
@@ -1,7 +1,7 @@
 # Build arguments
 ARG SOURCE_CODE=.
 
-FROM registry.redhat.io/ubi8/go-toolset@sha256:fe1c5eee22c78e1a9806323ee46329a41ac99521c5022c84765c4d698abb4e81 as builder
+FROM registry.redhat.io/ubi8/go-toolset:1.21@sha256:742ae6ec1aef3e7faae488c47695fb64964d342aefecf52d23bd9d5e6731d0b6 as builder
 
 ARG SOURCE_CODE
 
@@ -51,4 +51,4 @@ COPY --from=builder /workspace/config/internal ./config/internal
 ## Create a non-root user with UID 65532 and switch to it
 USER ${USER}:${USER}
 
-ENTRYPOINT ["/manager"]
\ No newline at end of file
+ENTRYPOINT ["/manager"]