diff --git a/.cirrus.yml b/.cirrus.yml
index b3091ef..495e5e6 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -1,10 +1,10 @@
 env:
   CIRRUS_CLONE_DEPTH: 1
-  GO_VERSION: go1.23.0
+  GO_VERSION: go1.24.0
 
 freebsd_13_task:
   freebsd_instance:
-    image_family: freebsd-13-3
+    image_family: freebsd-13-5
   install_script: |
     pkg install -y go
     GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest
@@ -14,7 +14,7 @@ freebsd_13_task:
 
 freebsd_14_task:
   freebsd_instance:
-    image_family: freebsd-14-0
+    image_family: freebsd-14-2
   install_script: |
     pkg install -y go
     GOBIN=$PWD/bin go install golang.org/dl/${GO_VERSION}@latest
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index 513326e..fa78c2a 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Install Go
       uses: actions/setup-go@f111f3307d8850f501ac008e886eec1fd1932a34 # v5.0.2
       with:
-        go-version: '1.23'
+        go-version: '1.24'
 
     - name: Install staticcheck
       run: go install honnef.co/go/tools/cmd/staticcheck@latest
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 93cbcec..4aea66d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         # Oldest supported version is 1.18, plus the latest two releases.
-        go-version: ['1.18', '1.22', '1.23']
+        go-version: ['1.18', '1.23', '1.24']
         os: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04, ubuntu-24.04-arm, macos-13, macos-14, macos-15, windows-2019, windows-2022]
     runs-on: ${{ matrix.os }}
 
@@ -27,11 +27,11 @@ jobs:
         go-version: ${{ matrix.go-version }}
 
     - name: Check formatting
-      if: ${{ matrix.go-version == '1.23' && matrix.os == 'ubuntu-24.04' }}
+      if: ${{ matrix.go-version == '1.24' && matrix.os == 'ubuntu-24.04' }}
       run: diff -u <(echo -n) <(gofmt -d .)
 
     - name: Check Go modules
-      if: ${{ matrix.go-version == '1.23' && matrix.os == 'ubuntu-24.04' }}
+      if: ${{ matrix.go-version == '1.24' && matrix.os == 'ubuntu-24.04' }}
       run: |
         go mod tidy
         git diff --exit-code