diff --git a/.github/actions/setup-llcppg/action.yml b/.github/actions/setup-llcppg/action.yml
index e7362e42..8fd5d83e 100644
--- a/.github/actions/setup-llcppg/action.yml
+++ b/.github/actions/setup-llcppg/action.yml
@@ -8,8 +8,8 @@ inputs:
     description: "LLVM version to install (e.g. 18)"
     default: "19"
   llgo:
-    description: "LLGo version to download (e.g. v0.12.14)"
-    default: "v0.12.14"
+    description: "LLGo version to download (e.g. v0.12.2)"
+    default: "v0.12.2"
 runs:
   using: "composite"
   steps:
diff --git a/.github/actions/setup-llcppg/download-llgo.sh b/.github/actions/setup-llcppg/download-llgo.sh
index 8cf5adbc..3c05febc 100755
--- a/.github/actions/setup-llcppg/download-llgo.sh
+++ b/.github/actions/setup-llcppg/download-llgo.sh
@@ -39,8 +39,7 @@ esac
 # Remove 'v' prefix from version if present
 VERSION_NUMBER="${VERSION#v}"
 FILENAME="llgo${VERSION_NUMBER}.${OS}-${ARCH}.tar.gz"
-# Use fork releases while upstream release is not available yet.
-URL="https://github.com/luoliwoshang/llgo/releases/download/${VERSION}/${FILENAME}"
+URL="https://github.com/goplus/llgo/releases/download/${VERSION}/${FILENAME}"
 
 echo "Downloading LLGo ${VERSION} for ${OS}-${ARCH}..."
 echo "URL: $URL"
diff --git a/.github/workflows/end2end.yml b/.github/workflows/end2end.yml
index 094c24e5..0cd6ce1d 100644
--- a/.github/workflows/end2end.yml
+++ b/.github/workflows/end2end.yml
@@ -24,7 +24,7 @@ jobs:
           - ubuntu-latest
           - ubuntu-24.04-arm
         llvm: [19]
-        llgo: [v0.12.14]
+        llgo: [v0.12.2]
         go: [1.23]
       fail-fast: false
     runs-on: ${{matrix.os}}
diff --git a/.github/workflows/gentest.yml b/.github/workflows/gentest.yml
index 22359f71..c4471c1f 100644
--- a/.github/workflows/gentest.yml
+++ b/.github/workflows/gentest.yml
@@ -24,7 +24,7 @@ jobs:
           - ubuntu-latest
           - ubuntu-24.04-arm
         llvm: [19]
-        llgo: [v0.12.14]
+        llgo: [v0.12.2]
         go: [1.23]
       fail-fast: false
     runs-on: ${{matrix.os}}
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 533c6287..2183be5c 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -25,7 +25,7 @@ jobs:
           - macos-latest
           - ubuntu-latest
         llvm: [19]
-        llgo: [v0.12.14]
+        llgo: [v0.12.2]
         go: [1.23]
       fail-fast: false
     runs-on: ${{matrix.os}}