diff --git a/.github/workflows/develop_branch.yml b/.github/workflows/develop_branch.yml
index 7979bc9e..1af3e99b 100644
--- a/.github/workflows/develop_branch.yml
+++ b/.github/workflows/develop_branch.yml
@@ -14,15 +14,29 @@ jobs:
       - name: check out repository
         uses: actions/checkout@v4
 
+      - name: Decode Keystore
+        env:
+          RELEASE_STORE_BASE_64: ${{ secrets.RELEASE_STORE_BASE_64 }}
+        run: |
+          echo $RELEASE_STORE_BASE_64 > encoded_keystore.txt
+          base64 --decode encoded_keystore.txt > release.jks
+
       - name: Generate local.properties
         env:
           KAKAO_NATIVE_APP_KEY: ${{ secrets.KAKAO_NATIVE_APP_KEY }}
           BITNAGIL_DEV_URL: ${{ secrets.BITNAGIL_DEV_URL }}
           BITNAGIL_PROD_URL: ${{ secrets.BITNAGIL_PROD_URL }}
+          RELEASE_KEY_ALIAS: ${{ secrets.RELEASE_KEY_ALIAS }}
+          RELEASE_KEY_PASSWORD: ${{ secrets.RELEASE_KEY_PASSWORD }}
+          RELEASE_STORE_PASSWORD: ${{ secrets.RELEASE_STORE_PASSWORD }}
         run: |
           echo "kakao.native.app.key=$KAKAO_NATIVE_APP_KEY" >> local.properties
           echo "bitnagil.dev.url=$BITNAGIL_DEV_URL" >> local.properties
           echo "bitnagil.prod.url=$BITNAGIL_PROD_URL" >> local.properties
+          echo "release.key.alias=$RELEASE_KEY_ALIAS" >> local.properties
+          echo "release.key.password=$RELEASE_KEY_PASSWORD" >> local.properties
+          echo "release.keystore.password=$RELEASE_STORE_PASSWORD" >> local.properties
+          echo "release.keystore.path=../release.jks" >> local.properties
 
       - name: set up JDK 17
         uses: actions/setup-java@v4
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index eb2366d8..1bf1f6a0 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -17,6 +17,21 @@ android {
             }
         }
 
+    signingConfigs {
+        create("release") {
+            keyAlias = properties["release.key.alias"] as? String
+                ?: System.getenv("RELEASE_KEY_ALIAS")
+                ?: throw GradleException("RELEASE_KEY_ALIAS 값이 없습니다.")
+            keyPassword = properties["release.key.password"] as? String
+                ?: System.getenv("RELEASE_KEY_PASSWORD")
+                ?: throw GradleException("RELEASE_KEY_PASSWORD 값이 없습니다.")
+            storePassword = properties["release.keystore.password"] as? String
+                ?: System.getenv("RELEASE_KEYSTORE_PASSWORD")
+                ?: throw GradleException("RELEASE_KEYSTORE_PASSWORD 값이 없습니다.")
+            storeFile = File("${properties["release.keystore.path"]}")
+        }
+    }
+
     defaultConfig {
         applicationId = "com.threegap.bitnagil"
 
@@ -51,6 +66,7 @@ android {
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro",
             )
+            signingConfig = signingConfigs.getByName("release")
         }
     }