diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 32303c7..260d486 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -9,19 +9,15 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@v4
 
-    - name: Set up Go 1.19
+    - name: Set up Go 1.23
       uses: actions/setup-go@v5
       with:
-        go-version: 1.19
+        go-version: 1.23
       id: go
 
     - name: Get dependencies
       run: |
         go get -v -t -d ./...
-        if [ -f Gopkg.toml ]; then
-            curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-            dep ensure
-        fi
 
     - name: Build
       run: go build -v .
diff --git a/go.mod b/go.mod
index dd8e8b2..71f8a4b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,15 +1,15 @@
 module github.com/mackee/git-credential-github-apps
 
-go 1.19
+go 1.23.0
 
 require (
-	github.com/bradleyfalzon/ghinstallation/v2 v2.11.0
+	github.com/bradleyfalzon/ghinstallation/v2 v2.16.0
 	github.com/google/go-github/v28 v28.1.1
 )
 
 require (
-	github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
-	github.com/google/go-github/v62 v62.0.0 // indirect
+	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
+	github.com/google/go-github/v72 v72.0.0 // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
 	golang.org/x/crypto v0.12.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 51debbd..722c9ca 100644
--- a/go.sum
+++ b/go.sum
@@ -1,15 +1,15 @@
-github.com/bradleyfalzon/ghinstallation/v2 v2.11.0 h1:R9d0v+iobRHSaE4wKUnXFiZp53AL4ED5MzgEMwGTZag=
-github.com/bradleyfalzon/ghinstallation/v2 v2.11.0/go.mod h1:0LWKQwOHewXO/1acI6TtyE0Xc4ObDb2rFN7eHBAG71M=
-github.com/golang-jwt/jwt/v4 v4.5.0 h1:7cYmW1XlMY7h7ii7UhUyChSgS5wUJEnm9uZVTGqOWzg=
-github.com/golang-jwt/jwt/v4 v4.5.0/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
+github.com/bradleyfalzon/ghinstallation/v2 v2.16.0 h1:B91r9bHtXp/+XRgS5aZm6ZzTdz3ahgJYmkt4xZkgDz8=
+github.com/bradleyfalzon/ghinstallation/v2 v2.16.0/go.mod h1:OeVe5ggFzoBnmgitZe/A+BqGOnv1DvU/0uiLQi1wutM=
+github.com/golang-jwt/jwt/v4 v4.5.2 h1:YtQM7lnr8iZ+j5q71MGKkNw9Mn7AjHM68uc9g5fXeUI=
+github.com/golang-jwt/jwt/v4 v4.5.2/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/go-github/v28 v28.1.1 h1:kORf5ekX5qwXO2mGzXXOjMe/g6ap8ahVe0sBEulhSxo=
 github.com/google/go-github/v28 v28.1.1/go.mod h1:bsqJWQX05omyWVmc00nEUql9mhQyv38lDZ8kPZcQVoM=
-github.com/google/go-github/v62 v62.0.0 h1:/6mGCaRywZz9MuHyw9gD1CwsbmBX8GWsbFkwMmHdhl4=
-github.com/google/go-github/v62 v62.0.0/go.mod h1:EMxeUqGJq2xRu9DYBMwel/mr7kZrzUOfQmmpYrZn2a4=
+github.com/google/go-github/v72 v72.0.0 h1:FcIO37BLoVPBO9igQQ6tStsv2asG4IPcYFi655PPvBM=
+github.com/google/go-github/v72 v72.0.0/go.mod h1:WWtw8GMRiL62mvIquf1kO3onRHeWWKmK01qdCY8c5fg=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
 github.com/google/go-querystring v1.1.0 h1:AnCroh3fv4ZBgVIf1Iwtovgjaw/GiKJo8M8yD/fhyJ8=
 github.com/google/go-querystring v1.1.0/go.mod h1:Kcdr2DB4koayq7X8pmAG4sNG59So17icRSOU623lUBU=