diff --git a/Dockerfile b/Dockerfile
index 0208b970be..d1ef4ec422 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-FROM golang:1.15.2
+FROM golang:1.15.5
 
 WORKDIR /go/src/sigs.k8s.io/descheduler
 COPY . .