diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 14906482a..6241f99bb 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -18,6 +18,7 @@ on:
 env:
   python_version: '3.11'
   java_version: '11' # needed by setup-openapi-generator.sh
+  liquibase_version: '4.33.0'
 
 jobs:
   build-test:
@@ -66,17 +67,21 @@ jobs:
           scripts/lint-tests.sh
 
       - name: Install Liquibase
-        run: |    
-          wget -O- https://repo.liquibase.com/liquibase.asc | gpg --dearmor > liquibase-keyring.gpg && \
-          cat liquibase-keyring.gpg | sudo tee /usr/share/keyrings/liquibase-keyring.gpg > /dev/null && \
-          echo 'deb [trusted=yes arch=amd64 signed-by=/usr/share/keyrings/liquibase-keyring.gpg] https://repo.liquibase.com stable main' | sudo tee /etc/apt/sources.list.d/liquibase.list
-
-          sudo apt-get update
-          sudo apt-get install liquibase=4.25.1
-
+        env:
+          LIQUIBASE_VERSION: ${{ env.liquibase_version }}
+        run: |
+          curl -sSL https://github.com/liquibase/liquibase/releases/download/v${LIQUIBASE_VERSION}/liquibase-${LIQUIBASE_VERSION}.tar.gz -o liquibase.tar.gz
+          rm -rf liquibase-dist
+          mkdir liquibase-dist
+          tar -xzf liquibase.tar.gz -C liquibase-dist
+          sudo rm -rf /usr/local/liquibase
+          sudo mv liquibase-dist /usr/local/liquibase
+          sudo ln -sf /usr/local/liquibase/liquibase /usr/local/bin/liquibase
+          liquibase --version
+      
       - name: Run Liquibase on Python functions test DB
+        working-directory: ${{ github.workspace }}/liquibase
         run: |
-          export LIQUIBASE_CLASSPATH="liquibase"
           export LIQUIBASE_COMMAND_CHANGELOG_FILE="changelog.xml"
           export LIQUIBASE_COMMAND_URL=jdbc:postgresql://localhost:54320/MobilityDatabaseTest
           export LIQUIBASE_COMMAND_USERNAME=postgres
diff --git a/.github/workflows/datasets-batch-deployer.yml b/.github/workflows/datasets-batch-deployer.yml
index c30e8d508..ca250a64c 100644
--- a/.github/workflows/datasets-batch-deployer.yml
+++ b/.github/workflows/datasets-batch-deployer.yml
@@ -41,6 +41,7 @@ on:
 
 env:
   python_version: '3.11'
+  liquibase_version: '4.33.0'
 
 jobs:
   terraform:
@@ -88,23 +89,21 @@ jobs:
           python-version: ${{ env.python_version }}
 
       - name: Install Liquibase
-        run: |    
-          wget -O- https://repo.liquibase.com/liquibase.asc | gpg --dearmor > liquibase-keyring.gpg && \
-          cat liquibase-keyring.gpg | sudo tee /usr/share/keyrings/liquibase-keyring.gpg > /dev/null && \
-          echo 'deb [trusted=yes arch=amd64 signed-by=/usr/share/keyrings/liquibase-keyring.gpg] https://repo.liquibase.com stable main' | sudo tee /etc/apt/sources.list.d/liquibase.list
+        env:
+          LIQUIBASE_VERSION: ${{ env.liquibase_version }}
+        run: |
+          curl -sSL https://github.com/liquibase/liquibase/releases/download/v${LIQUIBASE_VERSION}/liquibase-${LIQUIBASE_VERSION}.tar.gz -o liquibase.tar.gz
+          rm -rf liquibase-dist
+          mkdir liquibase-dist
+          tar -xzf liquibase.tar.gz -C liquibase-dist
+          sudo rm -rf /usr/local/liquibase
+          sudo mv liquibase-dist /usr/local/liquibase
+          sudo ln -sf /usr/local/liquibase/liquibase /usr/local/bin/liquibase
+          liquibase --version
       
-          sudo apt-get update
-          sudo apt-get install liquibase=4.25.1
-
-#      Uncomment the following block to test the local databases connections
-#      - name: Test Database Connection
-#        run: |
-#          sudo apt-get update && sudo apt-get install -y postgresql-client
-#          PGPASSWORD=postgres psql -h localhost -p 5432 -U postgres -d MobilityDatabase -c "SELECT version();"
-
       - name: Run Liquibase on Python functions DB
+        working-directory: ${{ github.workspace }}/liquibase
         run: |
-          export LIQUIBASE_CLASSPATH="liquibase"
           export LIQUIBASE_COMMAND_CHANGELOG_FILE="changelog.xml"
           export LIQUIBASE_COMMAND_URL=jdbc:postgresql://localhost:5432/MobilityDatabase
           export LIQUIBASE_COMMAND_USERNAME=postgres
diff --git a/.github/workflows/db-update.yml b/.github/workflows/db-update.yml
index 7ec40017d..3ce05c37a 100644
--- a/.github/workflows/db-update.yml
+++ b/.github/workflows/db-update.yml
@@ -70,6 +70,7 @@ on:
 
 env:
   python_version: '3.11'
+  liquibase_version: '4.33.0'
 
 jobs:
   db-schema-update:
@@ -111,22 +112,27 @@ jobs:
         sudo apt-get update && sudo apt-get install -y postgresql-client
         PGPASSWORD=${{ secrets.DB_USER_PASSWORD }} psql -h localhost -p 5432 -U ${{ secrets.DB_USER_NAME }} -d ${{ inputs.DB_NAME }} -c "SELECT version();"
 
+    - name: Install Liquibase
+      env:
+        LIQUIBASE_VERSION: ${{ env.liquibase_version }}
+      run: |
+        curl -sSL https://github.com/liquibase/liquibase/releases/download/v${LIQUIBASE_VERSION}/liquibase-${LIQUIBASE_VERSION}.tar.gz -o liquibase.tar.gz
+        rm -rf liquibase-dist
+        mkdir liquibase-dist
+        tar -xzf liquibase.tar.gz -C liquibase-dist
+        sudo rm -rf /usr/local/liquibase
+        sudo mv liquibase-dist /usr/local/liquibase
+        sudo ln -sf /usr/local/liquibase/liquibase /usr/local/bin/liquibase
+        liquibase --version
+    
     - name: Run Liquibase
+      working-directory: ${{ github.workspace }}/liquibase
       run: |
-        wget -O- https://repo.liquibase.com/liquibase.asc | gpg --dearmor > liquibase-keyring.gpg && \
-        cat liquibase-keyring.gpg | sudo tee /usr/share/keyrings/liquibase-keyring.gpg > /dev/null && \
-        echo 'deb [trusted=yes arch=amd64 signed-by=/usr/share/keyrings/liquibase-keyring.gpg] https://repo.liquibase.com stable main' | sudo tee /etc/apt/sources.list.d/liquibase.list
-
-        sudo apt-get update
-        sudo apt-get install liquibase=4.25.1
-
-        export LIQUIBASE_CLASSPATH="liquibase"
         export LIQUIBASE_COMMAND_CHANGELOG_FILE="changelog.xml"
         export LIQUIBASE_COMMAND_URL=jdbc:postgresql://localhost:5432/${{ inputs.DB_NAME }}
         export LIQUIBASE_COMMAND_USERNAME=${{ secrets.DB_USER_NAME }}
         export LIQUIBASE_COMMAND_PASSWORD=${{ secrets.DB_USER_PASSWORD }}
         export LIQUIBASE_LOG_LEVEL=FINE
-
         liquibase update
 
   db-content-update:
diff --git a/.github/workflows/integration-tests-pr.yml b/.github/workflows/integration-tests-pr.yml
index a52097ffa..bed377881 100644
--- a/.github/workflows/integration-tests-pr.yml
+++ b/.github/workflows/integration-tests-pr.yml
@@ -19,6 +19,7 @@ env:
   python_version: '3.11'
   java_version: '11' # needed by setup-openapi-generator.sh
   API_URL: 'http://localhost:8080'
+  liquibase_version: '4.33.0'  
 
 jobs:
   integration-tests-pr:
@@ -61,17 +62,21 @@ jobs:
       working-directory: ${{ github.workspace }}
 
     - name: Install Liquibase
+      env:
+        LIQUIBASE_VERSION: ${{ env.liquibase_version }}
       run: |
-        wget -O- https://repo.liquibase.com/liquibase.asc | gpg --dearmor > liquibase-keyring.gpg && \
-        cat liquibase-keyring.gpg | sudo tee /usr/share/keyrings/liquibase-keyring.gpg > /dev/null && \
-        echo 'deb [trusted=yes arch=amd64 signed-by=/usr/share/keyrings/liquibase-keyring.gpg] https://repo.liquibase.com stable main' | sudo tee /etc/apt/sources.list.d/liquibase.list
-
-        sudo apt-get update
-        sudo apt-get install liquibase=4.25.1
+        curl -sSL https://github.com/liquibase/liquibase/releases/download/v${LIQUIBASE_VERSION}/liquibase-${LIQUIBASE_VERSION}.tar.gz -o liquibase.tar.gz
+        rm -rf liquibase-dist
+        mkdir liquibase-dist
+        tar -xzf liquibase.tar.gz -C liquibase-dist
+        sudo rm -rf /usr/local/liquibase
+        sudo mv liquibase-dist /usr/local/liquibase
+        sudo ln -sf /usr/local/liquibase/liquibase /usr/local/bin/liquibase
+        liquibase --version
 
     - name: Run Liquibase on API local DB
+      working-directory: ${{ github.workspace }}/liquibase
       run: |
-        export LIQUIBASE_CLASSPATH="liquibase"
         export LIQUIBASE_COMMAND_CHANGELOG_FILE="changelog.xml"
         export LIQUIBASE_COMMAND_URL=jdbc:postgresql://localhost:5432/MobilityDatabase
         export LIQUIBASE_COMMAND_USERNAME=postgres