diff --git a/Dockerfile b/Dockerfile
index 7476fba..41136a1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,17 +1,17 @@
 # Extract graphviz and dependencies
-FROM golang:1.14.3-buster AS deb_extractor
+FROM golang:1.17.3-bullseye AS deb_extractor
 RUN cd /tmp && \
     apt-get update && apt-get download \
         graphviz libgvc6 libcgraph6 libltdl7 libxdot4 libcdt5 libpathplan4 libexpat1 zlib1g && \
     mkdir /dpkg && \
     for deb in *.deb; do dpkg --extract $deb /dpkg || exit 10; done
 
-FROM golang:1.14.3-buster AS builder
+FROM golang:1.17.3-bullseye AS builder
 COPY go.mod go.sum pprofweb.go /go/src/pprofweb/
 WORKDIR /go/src/pprofweb
 RUN go build --mod=readonly pprofweb.go
 
-FROM gcr.io/distroless/base-debian10:latest AS run
+FROM gcr.io/distroless/base-debian11:latest AS run
 COPY --from=builder /go/src/pprofweb/pprofweb /pprofweb
 COPY --from=deb_extractor /dpkg /
 # Configure dot plugins
diff --git a/go.mod b/go.mod
index 6cf3180..b778b25 100644
--- a/go.mod
+++ b/go.mod
@@ -1,11 +1,10 @@
 module github.com/evanj/pprofweb
 
-go 1.13
+go 1.17
 
 require (
 	github.com/NYTimes/gziphandler v1.1.1
-	// commit 427632fa3b1c fails as user nobody:
-	// https://github.com/google/pprof/pull/542
-	github.com/google/pprof v0.0.0-20200504201735-160c4290d1d8
-	github.com/ianlancetaylor/demangle v0.0.0-20200524003926-2c5affb30a03 // indirect
+	github.com/google/pprof v0.0.0-20211108044417-e9b028704de0
 )
+
+require github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d // indirect
diff --git a/go.sum b/go.sum
index 6d47091..1c3cc24 100644
--- a/go.sum
+++ b/go.sum
@@ -1,21 +1,17 @@
 github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
 github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
-github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/google/pprof v0.0.0-20200504201735-160c4290d1d8 h1:ZgqXCvT0BTD13IbwObhtnwUMzfgA+/MTn7dhqb9x9EI=
-github.com/google/pprof v0.0.0-20200504201735-160c4290d1d8/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
-github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6 h1:UDMh68UUwekSh5iP2OMhRRZJiiBccgV7axzUG8vi56c=
-github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/ianlancetaylor/demangle v0.0.0-20200524003926-2c5affb30a03 h1:FjiybxAA4IL7VWbzhdskUDIXM2yIyE+/PRchayObTC4=
-github.com/ianlancetaylor/demangle v0.0.0-20200524003926-2c5affb30a03/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
+github.com/google/pprof v0.0.0-20211108044417-e9b028704de0 h1:rsq1yB2xiFLDYYaYdlGBsSkwVzsCo500wMhxvW5A/bk=
+github.com/google/pprof v0.0.0-20211108044417-e9b028704de0/go.mod h1:KgnwoLYCZ8IQu3XUZ8Nc/bM9CCZFOyjUNOSygVozoDg=
+github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d h1:uGg2frlt3IcT7kbV6LEp5ONv4vmoO2FW4qSO+my/aoM=
+github.com/ianlancetaylor/demangle v0.0.0-20210905161508-09a460cdf81d/go.mod h1:aYm2/VgdVmcIU8iMfdMvDMsRAQjcfZSKFby6HOFvi/w=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e h1:9vRrk9YW2BTzLP0VCB9ZDjU4cPqkg+IDWL7XgxA1yxQ=
-golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=