diff --git a/Dockerfile b/Dockerfile
index cb6b420..a4cfb15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.19
+FROM golang:1.21
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install make openjdk-11-jre -y
 WORKDIR /work
diff --git a/go.mod b/go.mod
index 7c1690e..3ede75c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module git.frostfs.info/TrueCloudLab/frostfs-sdk-go
 
-go 1.19
+go 1.20
 
 require (
 	git.frostfs.info/TrueCloudLab/frostfs-api-go/v2 v2.15.1-0.20230802075510-964c3edb3f44