diff --git a/.drone.yml b/.drone.yml
index 75f1322..2cbf468 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -5,7 +5,7 @@ name: linux-test
 
 steps:
   - name: fetch
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
@@ -14,47 +14,45 @@ steps:
       - wget https://git.openprivacy.ca/openprivacy/buildfiles/raw/master/tor/tor
       - wget https://git.openprivacy.ca/openprivacy/buildfiles/raw/master/tor/torrc
       - chmod a+x tor
-      - go get -u golang.org/x/lint/golint
       - export GO111MODULE=on
-      - go mod vendor
   - name: quality
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
     commands:
       - staticcheck ./...
   - name: units-tests
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
     commands:
-      - export PATH=`pwd`:$PATH
+      - export PATH=$PWD:$PATH
       - sh testing/tests.sh
   - name: integ-test
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
     commands:
-      - export PATH=`pwd`:$PATH
+      - export PATH=$PWD:$PATH
       - go test -timeout=30m -race -v cwtch.im/cwtch/testing/
   - name: filesharing-integ-test
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
     commands:
-      - export PATH=`pwd`:$PATH
+      - export PATH=$PWD:$PATH
       - go test -timeout=20m -race -v cwtch.im/cwtch/testing/filesharing
   - name: filesharing-autodownload-integ-test
-    image: golang:1.19.1
+    image: golang:1.21.5
     volumes:
       - name: deps
         path: /go
     commands:
-      - export PATH=`pwd`:$PATH
+      - export PATH=$PWD:$PATH
       - go test -timeout=20m -race -v cwtch.im/cwtch/testing/autodownload
   - name: notify-gogs
     image: openpriv/drone-gogs