diff --git a/.github/workflows/arbitrator-ci.yml b/.github/workflows/arbitrator-ci.yml
index 392eb876c0..47646017ac 100644
--- a/.github/workflows/arbitrator-ci.yml
+++ b/.github/workflows/arbitrator-ci.yml
@@ -50,15 +50,13 @@ jobs:
       - name: Install go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.21.x
+          go-version: 1.23.x
 
       - name: Install custom go-ethereum
         run: |
           cd /tmp
-          git clone --branch v1.13.8 --depth 1 https://github.com/ethereum/go-ethereum.git
+          git clone --branch v1.14.11 --depth 1 https://github.com/ethereum/go-ethereum.git
           cd go-ethereum
-          # Enable KZG point evaluation precompile early
-          sed -i 's#var PrecompiledContractsBerlin = map\[common.Address\]PrecompiledContract{#\0 common.BytesToAddress([]byte{0x0a}): \&kzgPointEvaluation{},#g' core/vm/contracts.go
           go build -o /usr/local/bin/geth ./cmd/geth
 
       - name: Setup nodejs
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5794580f03..a944f08f40 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -46,7 +46,7 @@ jobs:
       - name: Install go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.21.x
+          go-version: 1.23.x
 
       - name: Install wasm-ld
         run: |
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 1cde8f06b9..26447947d4 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -73,7 +73,7 @@ jobs:
     - name: Install go
       uses: actions/setup-go@v4
       with:
-        go-version: 1.21.x
+        go-version: 1.23.x
 
     - name: Install rust stable
       uses: dtolnay/rust-toolchain@stable
diff --git a/Dockerfile b/Dockerfile
index 9138ed30ad..aba5432254 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -66,7 +66,7 @@ COPY --from=wasm-libs-builder /workspace/ /
 
 FROM wasm-base AS wasm-bin-builder
 # pinned go version
-RUN curl -L https://golang.org/dl/go1.21.10.linux-`dpkg --print-architecture`.tar.gz | tar -C /usr/local -xzf -
+RUN curl -L https://golang.org/dl/go1.23.1.linux-`dpkg --print-architecture`.tar.gz | tar -C /usr/local -xzf -
 COPY ./Makefile ./go.mod ./go.sum ./
 COPY ./arbcompress ./arbcompress
 COPY ./arbos ./arbos
@@ -220,7 +220,7 @@ RUN ./download-machine.sh consensus-v30 0xb0de9cb89e4d944ae6023a3b62276e54804c24
 RUN ./download-machine.sh consensus-v31 0x260f5fa5c3176a856893642e149cf128b5a8de9f828afec8d11184415dd8dc69
 RUN ./download-machine.sh consensus-v32 0x184884e1eb9fefdc158f6c8ac912bb183bf3cf83f0090317e0bc4ac5860baa39
 
-FROM golang:1.21.10-bookworm AS node-builder
+FROM golang:1.23.1-bookworm AS node-builder
 WORKDIR /workspace
 ARG version=""
 ARG datetime=""
diff --git a/go-ethereum b/go-ethereum
index 17cd001675..b068464bf5 160000
--- a/go-ethereum
+++ b/go-ethereum
@@ -1 +1 @@
-Subproject commit 17cd00167543a5a2b0b083e32820051100154c2f
+Subproject commit b068464bf59ab5414f72c2d4aba855b8af5edc17
diff --git a/go.mod b/go.mod
index da49b0d8b9..bbe851fe02 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/offchainlabs/nitro
 
-go 1.21
+go 1.23
 
 replace github.com/VictoriaMetrics/fastcache => ./fastcache
 
@@ -94,7 +94,6 @@ require (
 	github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/ethereum/c-kzg-4844 v0.4.0 // indirect
-	github.com/fjl/memsize v0.0.2 // indirect
 	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/gammazero/deque v0.2.1 // indirect
 	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff // indirect
diff --git a/go.sum b/go.sum
index c0193be769..8a432408d4 100644
--- a/go.sum
+++ b/go.sum
@@ -233,8 +233,6 @@ github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5Kwzbycv
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
 github.com/fatih/structtag v1.2.0 h1:/OdNE99OxoI/PqaW/SuSK9uxxT3f/tcSZgon/ssNSx4=
 github.com/fatih/structtag v1.2.0/go.mod h1:mBJUNpUnHmRKrKlQQlmCrh5PuhftFbNv8Ys4/aAZl94=
-github.com/fjl/memsize v0.0.2 h1:27txuSD9or+NZlnOWdKUxeBzTAUkWCVh+4Gf2dWFOzA=
-github.com/fjl/memsize v0.0.2/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=