diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 70a0ffe..6c3cb30 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -142,20 +142,6 @@ android:
     - go get golang.org/x/mobile/bind
     - gomobile bind -v -target=android $REPRODUCIBLE_FLAGS .
 
-go-1.18:
-  image: golang:1.18-$DEBIAN_OLD_STABLE
-  <<: *golang-docker-debian-template
-  <<: *test-template
-  script:
-    - *go-test
-
-go-1.19:
-  image: golang:1.19-$DEBIAN_STABLE
-  <<: *golang-docker-debian-template
-  <<: *test-template
-  script:
-    - *go-test
-
 go-1.20:
   image: golang:1.20-$DEBIAN_STABLE
   <<: *golang-docker-debian-template
@@ -163,6 +149,13 @@ go-1.20:
   script:
     - *go-test
 
+go-1.21:
+  image: golang:1.21-$DEBIAN_STABLE
+  <<: *golang-docker-debian-template
+  <<: *test-template
+  script:
+    - *go-test
+
 debian-testing:
   image: debian:testing
   <<: *debian-native-template