diff --git a/.github/workflows/kubeconform.yml b/.github/workflows/kubeconform.yml
index 817ce9621..117fc803a 100644
--- a/.github/workflows/kubeconform.yml
+++ b/.github/workflows/kubeconform.yml
@@ -9,7 +9,7 @@ on:
     branches: [master]
 
 env:
-  golang-version: 1.19.4
+  golang-version: 1.20.5
 
 jobs:
   apps:
diff --git a/.github/workflows/prometheusrule.yml b/.github/workflows/prometheusrule.yml
index d46e34a88..32eebe0a8 100644
--- a/.github/workflows/prometheusrule.yml
+++ b/.github/workflows/prometheusrule.yml
@@ -9,7 +9,7 @@ on:
     branches: [master]
 
 env:
-  golang-version: 1.19.4
+  golang-version: 1.20.5
 
 jobs:
   verify:
diff --git a/.github/workflows/versions.yaml b/.github/workflows/versions.yaml
index 3989f582a..b9715cb44 100644
--- a/.github/workflows/versions.yaml
+++ b/.github/workflows/versions.yaml
@@ -8,8 +8,8 @@ on:
   #  branch: main
 
 env:
-  golang-version: 1.19.4
-  jsonnet-version: v0.19.1
+  golang-version: 1.20.5
+  jsonnet-version: v0.20.0
   jb-version: 3aec759b6a423f5b50751443ccc81e91a0887c02  # Commit from mid February 2022
 
 jobs: