diff --git a/Dockerfile b/Dockerfile
index 4088461c..1ff70db5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -37,7 +37,7 @@ ARG RAKUBREW_HOME=/tmp/rakubrew
 ####################
 # Run APK installs #
 ####################
-RUN apk add --no-cache \
+RUN apk add --update --no-cache \
     ansible-lint \
     bash \
     curl \
@@ -50,7 +50,7 @@ RUN apk add --no-cache \
     make \
     musl-dev \
     npm \
-    nodejs \
+    nodejs-current \
     openjdk8-jre \
     perl \
     php7 \
diff --git a/lib/linter.sh b/lib/linter.sh
index 15424722..19715716 100755
--- a/lib/linter.sh
+++ b/lib/linter.sh
@@ -1071,7 +1071,7 @@ if [ "$VALIDATE_GROOVY" == "true" ]; then
   # Lint the groovy files #
   #########################
   # LintCodebase "FILE_TYPE" "LINTER_NAME" "LINTER_CMD" "FILE_TYPES_REGEX" "FILE_ARRAY"
-  LintCodebase "GROOVY" "npm-groovy-lint" "npm-groovy-lint -c $GROOVY_LINTER_RULES -f" ".*\.\(groovy\|jenkinsfile\|gradle\)\$" "${FILE_ARRAY_GROOVY[@]}"
+  LintCodebase "GROOVY" "npm-groovy-lint" "npm-groovy-lint -c $GROOVY_LINTER_RULES -s" ".*\.\(groovy\|jenkinsfile\|gradle\)\$" "${FILE_ARRAY_GROOVY[@]}"
 fi
 
 #####################
diff --git a/lib/worker.sh b/lib/worker.sh
index 792ae2fa..a1744219 100755
--- a/lib/worker.sh
+++ b/lib/worker.sh
@@ -483,7 +483,7 @@ function RunTestCases() {
   TestCodebase "PROTOBUF" "protolint" "protolint lint --config_path $PROTOBUF_LINTER_RULES" ".*\.\(proto\)\$" "protobuf"
   TestCodebase "OPENAPI" "spectral" "spectral lint -r $OPENAPI_LINTER_RULES" ".*\.\(ymlopenapi\|jsonopenapi\)\$" "openapi"
   TestCodebase "HTML" "htmlhint" "htmlhint --config $HTML_LINTER_RULES" ".*\.\(html\)\$" "html"
-  TestCodebase "GROOVY" "npm-groovy-lint" "npm-groovy-lint -c $GROOVY_LINTER_RULES -f" ".*\.\(groovy\|jenkinsfile\|gradle\)\$" "groovy"
+  TestCodebase "GROOVY" "npm-groovy-lint" "npm-groovy-lint -c $GROOVY_LINTER_RULES -s" ".*\.\(groovy\|jenkinsfile\|gradle\)\$" "groovy"
 
   #################
   # Footer prints #