diff --git a/.github/workflows/cargo.yml b/.github/workflows/cargo.yml
index 57926886..15d2dc3b 100644
--- a/.github/workflows/cargo.yml
+++ b/.github/workflows/cargo.yml
@@ -21,7 +21,7 @@ jobs:
   checks-with-ci-repo:
     runs-on: ubuntu-22.04
     container:
-      image: fedora:40  # CURRENT DEVELOPMENT ENVIRONMENT
+      image: fedora:41  # CURRENT DEVELOPMENT ENVIRONMENT
     steps:
       - name: Install git
         run: dnf install -y git
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bf7cf430..0cabe6c6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -238,7 +238,7 @@ jobs:
   # VERIFICATION OF TEST INFRASTRUCTURE
   yamllint:
     runs-on: ubuntu-22.04
-    container: fedora:40  # CURRENT DEVELOPMENT ENVIRONMENT
+    container: fedora:41  # CURRENT DEVELOPMENT ENVIRONMENT
     steps:
       - name: Install git
         run: dnf install -y git
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 725a2d1c..be2e62ab 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -38,7 +38,7 @@ jobs:
   checks-with-ci-repo:
     runs-on: ubuntu-22.04
     container:
-      image: fedora:40  # CURRENT DEVELOPMENT ENVIRONMENT
+      image: fedora:41  # CURRENT DEVELOPMENT ENVIRONMENT
     steps:
       - name: Install git
         run: dnf install -y git