diff --git a/.github/workflows/build-server-candidate.yml b/.github/workflows/build-server-candidate.yml
index e22f522..6949237 100644
--- a/.github/workflows/build-server-candidate.yml
+++ b/.github/workflows/build-server-candidate.yml
@@ -37,7 +37,7 @@ jobs:
         run: |
           ./mvnw -Pnative -DskipTests spring-boot:build-image \
             -Dspring-boot.build-image.imageName=rmcampos/tasknote-api:latest \
-            -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:latest
+            -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:0.0.505
 
       - name: Tag and push candidate
         run: |
diff --git a/.github/workflows/ci-pr-backend.yml b/.github/workflows/ci-pr-backend.yml
index 5684371..bf83cb2 100644
--- a/.github/workflows/ci-pr-backend.yml
+++ b/.github/workflows/ci-pr-backend.yml
@@ -80,7 +80,7 @@ jobs:
         run: |
           ./mvnw -Pnative -DskipTests spring-boot:build-image \
             -Dspring-boot.build-image.imageName=rmcampos/tasknote-api:latest \
-            -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:latest
+            -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:0.0.505
 
       - name: Tag and push Docker image
         run: |
diff --git a/Taskfile.yml b/Taskfile.yml
index 899fac3..c65e8dd 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -12,7 +12,7 @@ tasks:
 
   docker-build-api:
     desc: Build the tasknote-api prod-ready docker image, tagging it as candidate
-    cmd: cd server && mvn -Pnative -DskipTests spring-boot:build-image -Dspring-boot.build-image.imageName=ghcr.io/rmcampos/tasknote/api:latest -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:latest
+    cmd: cd server && mvn -Pnative -DskipTests spring-boot:build-image -Dspring-boot.build-image.imageName=ghcr.io/rmcampos/tasknote/api:latest -Dspring-boot.build-image.builder=paketobuildpacks/builder-jammy-tiny:0.0.505
 
   prod-up-web:
     desc: Speed up the tasknote-web prod-like image, building it if required
diff --git a/server/project.toml b/server/project.toml
index 6ea4146..d02cb37 100644
--- a/server/project.toml
+++ b/server/project.toml
@@ -1,5 +1,5 @@
 [build]
-  builder = "paketobuildpacks/builder-jammy-tiny:latest"
+  builder = "paketobuildpacks/builder-jammy-tiny:0.0.505"
 
 [[build.buildpacks]]
   uri = "buildpacks/healthcheck"