diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index c9ffe97940..1486f83682 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -122,7 +122,7 @@ jobs:
 
       # Optimized Maven caching with multiple fallback levels for better resilience
       - name: Cache Maven dependencies
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -136,7 +136,7 @@ jobs:
             ${{ runner.os }}-maven-
 
       - name: Cache APT packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: /var/cache/apt/archives
           key: ${{ runner.os }}-apt-${{ hashFiles('.github/workflows/codeql-analysis.yml') }}
diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index 5c3f09ff86..99d30327c5 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -44,7 +44,7 @@ jobs:
 
       # Cache APT packages for faster installs
       - name: Cache APT packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: /var/cache/apt/archives
           key: ${{ runner.os }}-apt-${{ hashFiles('.github/workflows/copilot-setup-steps.yml') }}
@@ -90,7 +90,7 @@ jobs:
           node-version: "24"
   
       - name: Cache dependencies
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -114,7 +114,7 @@ jobs:
 
       # Cache global npm packages for MCP servers
       - name: Cache global npm packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.npm
@@ -158,7 +158,7 @@ jobs:
 
       # Optimized Maven caching with multiple fallback levels for better resilience
       - name: Cache Maven dependencies
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -171,7 +171,7 @@ jobs:
             ${{ runner.os }}-maven-3.9.16-
             ${{ runner.os }}-maven-
       - name: Cache APT packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: /var/cache/apt/archives
           key: ${{ runner.os }}-apt-${{ hashFiles('.github/workflows/copilot-setup-steps.yml') }}
diff --git a/.github/workflows/javadoc-generation.yml b/.github/workflows/javadoc-generation.yml
index 68d057f95c..1f306f9c11 100644
--- a/.github/workflows/javadoc-generation.yml
+++ b/.github/workflows/javadoc-generation.yml
@@ -90,7 +90,7 @@ jobs:
 
       # Optimized Maven caching with multiple fallback levels for better resilience
       - name: Cache Maven dependencies
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -104,7 +104,7 @@ jobs:
             ${{ runner.os }}-maven-
 
       - name: Cache APT packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: /var/cache/apt/archives
           key: ${{ runner.os }}-apt-${{ hashFiles('.github/workflows/javadoc-generation.yml') }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 96db208f32..8ba663e3d8 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -100,7 +100,7 @@ jobs:
 
     # Optimized Maven caching with multiple fallback levels for better resilience
     - name: Cache Maven dependencies
-      uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
       with:
         path: |
           ~/.m2/repository
diff --git a/.github/workflows/site-generation.yml b/.github/workflows/site-generation.yml
index 5634fc63f0..d953f07ead 100644
--- a/.github/workflows/site-generation.yml
+++ b/.github/workflows/site-generation.yml
@@ -80,7 +80,7 @@ jobs:
 
       # Optimized Maven caching with multiple fallback levels for better resilience
       - name: Cache Maven dependencies
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: |
             ~/.m2/repository
@@ -94,7 +94,7 @@ jobs:
             ${{ runner.os }}-maven-
 
       - name: Cache APT packages
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: /var/cache/apt/archives
           key: ${{ runner.os }}-apt-${{ hashFiles('.github/workflows/site-generation.yml') }}