diff --git a/Docker/DeployKinesisConsumerDockerfile b/Docker/DeployKinesisConsumerDockerfile
index 17860f3..b403e2f 100644
--- a/Docker/DeployKinesisConsumerDockerfile
+++ b/Docker/DeployKinesisConsumerDockerfile
@@ -1,6 +1,6 @@
 # quanta-kinesis-consumer within a Docker Container
 
-FROM alpine:latest
+FROM containerregistry.disney.com/digital/quanta-alpine:3.18
 
 ARG arch
 ARG platform
@@ -11,13 +11,6 @@ LABEL version="1.0.0" \
   description="Builds Generic Docker image for use in production deployment of Quanta Kinesis Consumer" \
   repository="https://github.com/disney/quanta"
 
-# Update 
-RUN apk update
-RUN apk upgrade
-RUN apk add --no-cache --update alpine-sdk
-
-# clean apk cache
-RUN rm -rf /var/cache/apk/*
 
 COPY ./bin/quanta-kinesis-consumer-"$platform"-"$arch" /usr/bin/quanta-kinesis-consumer
 COPY ./Docker/kinesis_entrypoint.sh /usr/bin/entrypoint.sh
diff --git a/Docker/DeployLoaderDockerfile b/Docker/DeployLoaderDockerfile
index c857242..260f50e 100644
--- a/Docker/DeployLoaderDockerfile
+++ b/Docker/DeployLoaderDockerfile
@@ -1,6 +1,6 @@
 # quanta-loader within a Docker Container
 
-FROM alpine:latest
+FROM containerregistry.disney.com/digital/quanta-alpine:3.18
 
 ARG arch
 ARG platform
@@ -11,14 +11,6 @@ LABEL version="1.0.0" \
   description="Builds Generic Docker image for use in production deployment of Quanta Loader" \
   repository="https://github.com/disney/quanta"
 
-# Update 
-RUN apk update
-RUN apk upgrade
-RUN apk add --no-cache --update alpine-sdk
-# clean apk cache
-RUN rm -rf /var/cache/apk/*
-
-
 COPY ./bin/quanta-loader-"$platform"-"$arch" /usr/bin/quanta-loader
 COPY ./Docker/loader_entrypoint.sh /usr/bin/entrypoint.sh
 
diff --git a/core/projector.go b/core/projector.go
index 0704ad6..e6b9700 100644
--- a/core/projector.go
+++ b/core/projector.go
@@ -127,11 +127,14 @@ func NewProjection(s *Session, foundSets map[string]*roaring64.Bitmap, joinNames
 	}
 	u.Debugf("INNER JOIN = %v", innerJoin)
 
-	driverSet := p.foundSets[p.driverTable]
+
+	driverSet := p.foundSets[p.driverTable].Clone()
 	// For inner joins filter out any rows in the driver table not in fkBSI link
-	if innerJoin && !negate {
-		for _, v := range p.fkBSI {
-			driverSet.And(v.GetExistenceBitmap())
+	if innerJoin {
+		if !negate {
+			for _, v := range p.fkBSI {
+				driverSet.And(v.GetExistenceBitmap())
+			}
 		}
 	}
 	// filter out entries from driver found set not contained within FKBSIs
@@ -159,6 +162,8 @@ func NewProjection(s *Session, foundSets map[string]*roaring64.Bitmap, joinNames
 		// Anti-join
 		if negate {
 			filterSet.AndNot(newSet)
+			driverSet = v.Clone()
+			driverSet.AndNot(newSet)
 		} else {
 			filterSet.And(newSet)
 		}
diff --git a/version.txt b/version.txt
index ec04685..7ae5b90 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-quanta 0.9.11-rc-3
+quanta 0.9.11-rc-4