diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 085e659d..69079901 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: WillAbides/setup-go-faster@v1
         id: setup-go
         with:
-          go-version: '1.15.x'
+          go-version: '1.17'
       - uses: actions/cache@v2
         with:
           path: |
@@ -31,7 +31,7 @@ jobs:
       - uses: WillAbides/setup-go-faster@v1
         id: setup-go
         with:
-          go-version: '1.15.x'
+          go-version: '1.17'
       - uses: WillAbides/benchdiff-action@v0.3.3
         id: benchdiff
         with:
diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index 9b47cee6..59f2c18b 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: WillAbides/setup-go-faster@v1
         id: setup-go
         with:
-          go-version: '1.16.x'
+          go-version: '1.17'
       - uses: actions/cache@v2
         with:
           path: |
diff --git a/Makefile b/Makefile
index afbd2484..afc7031c 100644
--- a/Makefile
+++ b/Makefile
@@ -29,7 +29,7 @@ bin/gofumpt: bin/gobin
 	GOBIN=${CURDIR}/bin \
 	bin/gobin mvdan.cc/gofumpt@$(GOFUMPT_REV)
 
-GO_FUZZ_REV := 6a8e9d1f2415cf672ddbe864c2d4092287b33a21
+GO_FUZZ_REV := b1f3d6f4ef4e0fab65fa66f9191e6b115ad34f31
 bin/go-fuzz-build: bin/gobin
 	GOBIN=${CURDIR}/bin \
 	go install github.com/dvyukov/go-fuzz/go-fuzz-build@$(GO_FUZZ_REV)
diff --git a/script/fuzz b/script/fuzz
index b3602898..a477762f 100755
--- a/script/fuzz
+++ b/script/fuzz
@@ -11,7 +11,7 @@ mkdir -p tmp
 # make a list of all dependencies outside of this repo so they won't be instrumented by go-fuzz
 preservers="$(go list -f '{{ join .Deps "\n" }}' | grep -v rjson |  tr '\n' ',')"
 
-go get github.com/dvyukov/go-fuzz@6a8e9d1f241
+go get github.com/dvyukov/go-fuzz@b1f3d6f4ef4e0fab65fa66f9191e6b115ad34f31
 trap "go mod tidy" EXIT
 
 go-fuzz-build -o tmp/fuzz-rjson.zip -preserve "$preservers"
diff --git a/script/fuzz-timeout b/script/fuzz-timeout
index 3e932510..8640c03a 100755
--- a/script/fuzz-timeout
+++ b/script/fuzz-timeout
@@ -16,7 +16,7 @@ PATH="$(pwd)/bin:$PATH"
 
 mkdir -p tmp
 
-go get github.com/dvyukov/go-fuzz@6a8e9d1f241
+go get github.com/dvyukov/go-fuzz@b1f3d6f4ef4e0fab65fa66f9191e6b115ad34f31
 trap "go mod tidy" EXIT
 
 go-fuzz-build -o tmp/fuzz-rjson.zip