diff --git a/.github/workflows/release-nightly.yml b/.github/workflows/release-nightly.yml
index a05e999..bb2fc21 100644
--- a/.github/workflows/release-nightly.yml
+++ b/.github/workflows/release-nightly.yml
@@ -58,6 +58,7 @@
             go get github.com/cweill/gotests/...
             go get github.com/rogpeppe/godef
             go get github.com/ramya-rao-a/go-outline
+            go get github.com/go-delve/delve/cmd/dlv
         env:
           GO111MODULE: on   
 
diff --git a/.github/workflows/test-long.yml b/.github/workflows/test-long.yml
index bd4d631..ca0bcd5 100644
--- a/.github/workflows/test-long.yml
+++ b/.github/workflows/test-long.yml
@@ -57,6 +57,7 @@
             go get github.com/cweill/gotests/...
             go get github.com/rogpeppe/godef
             go get github.com/ramya-rao-a/go-outline
+            go get github.com/go-delve/delve/cmd/dlv
         env:
           GO111MODULE: on   
           
diff --git a/.github/workflows/test-smoke.yml b/.github/workflows/test-smoke.yml
index 6a1d2c7..fb12a33 100644
--- a/.github/workflows/test-smoke.yml
+++ b/.github/workflows/test-smoke.yml
@@ -53,6 +53,7 @@
             go get github.com/cweill/gotests/...
             go get github.com/rogpeppe/godef
             go get github.com/ramya-rao-a/go-outline
+            go get github.com/go-delve/delve/cmd/dlv
         env:
           GO111MODULE: on             
       
diff --git a/build/Dockerfile b/build/Dockerfile
index b9cc9f6..bebc26a 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -32,7 +32,8 @@
 	GO111MODULE=on go get -x -v github.com/uudashr/gopkgs/v2/cmd/gopkgs && \
 	GO111MODULE=on go get -x -v github.com/zmb3/gogetdoc && \
 	GO111MODULE=on go get -x -v golang.org/x/lint/golint && \
-	GO111MODULE=on go get -x -v golang.org/x/tools/cmd/gorename
+	GO111MODULE=on go get -x -v golang.org/x/tools/cmd/gorename && \
+	GO111MODULE=on go get -x -v github.com/go-delve/delve/cmd/dlv
 
 WORKDIR /workspace
 ENTRYPOINT ["build/all.bash"]