diff --git a/.github/workflows/build_and_publish.yaml b/.github/workflows/build_and_publish.yaml
index da11149a..bb1e51d6 100644
--- a/.github/workflows/build_and_publish.yaml
+++ b/.github/workflows/build_and_publish.yaml
@@ -124,6 +124,7 @@ jobs:
             neoforge
           game-versions: |
             ${{ steps.get_mc_version.outputs.result }}
+            1.21.1
           changelog: |-
             ${{ steps.changelog.outputs.changes }}
 
@@ -150,6 +151,7 @@ jobs:
             forge
           game-versions: |
             ${{ steps.get_mc_version.outputs.result }}
+            1.21.1
           changelog: |-
             ${{ steps.changelog.outputs.changes }}
 
@@ -174,6 +176,7 @@ jobs:
           version-type: ${{ steps.get_release_type.outputs.result }}
           game-versions: |
             ${{ steps.get_mc_version.outputs.result }}
+            1.21.1
           changelog: |-
             ${{ steps.changelog.outputs.changes }}
 
diff --git a/gradle.properties b/gradle.properties
index f870d2c3..b17830ca 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -14,12 +14,12 @@ minecraft_version_range=[1.21,1.22)
 
 ## Neo
 # The neo version must agree with the Minecraft version to get a valid artifact
-neo_version=21.0.114-beta
+neo_version=21.0.146
 # The neo version range can use any version of neo as bounds or match the loader version range
 neo_version_range=[21.0.110-beta,)
 # The loader version range can only use the major version of Neo/FML as bounds
 neo_loader_version_range=[3,)
-neogradle_version=7.0.153
+neogradle_version=7.0.158
 
 ## Forge
 # The Forge version must agree with the Minecraft version to get a valid artifact