diff --git a/.github/workflows/build_cuda11_wheels.yml b/.github/workflows/build_cuda11_wheels.yml
index 60e12672..0665f861 100644
--- a/.github/workflows/build_cuda11_wheels.yml
+++ b/.github/workflows/build_cuda11_wheels.yml
@@ -12,7 +12,7 @@ jobs:
       matrix:
         os: [windows-2019, ubuntu-22.04]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39", "cp310", "cp311", "cp312"]
+        cibw_build: ["cp39", "cp310", "cp311", "cp312", "cp313"]
 
     steps:
       - uses: actions/checkout@v3
@@ -47,7 +47,7 @@ jobs:
  
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
diff --git a/.github/workflows/build_cuda12_wheels.yml b/.github/workflows/build_cuda12_wheels.yml
index fdebb3a5..35623bbf 100644
--- a/.github/workflows/build_cuda12_wheels.yml
+++ b/.github/workflows/build_cuda12_wheels.yml
@@ -12,7 +12,7 @@ jobs:
       matrix:
         os: [windows-2019, ubuntu-22.04]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39", "cp310", "cp311", "cp312"]
+        cibw_build: ["cp39", "cp310", "cp311", "cp312", "cp313"]
 
     steps:
       - uses: actions/checkout@v3
@@ -47,7 +47,7 @@ jobs:
  
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index 39195400..d431f992 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -14,7 +14,7 @@ jobs:
       matrix:
         os: [ubuntu-22.04, macos-13, windows-latest, ubuntu-22.04-arm]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39", "cp310", "cp311", "cp312"]
+        cibw_build: ["cp39", "cp310", "cp311", "cp312", "cp313"]
 
     steps:
       - uses: actions/checkout@v3
@@ -32,7 +32,7 @@ jobs:
  
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
@@ -93,7 +93,7 @@ jobs:
   
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delocate wheel
+          python -m pip install cibuildwheel delocate wheel
 
       - name: Building wheels 
         run: |
diff --git a/.github/workflows/publish_cuda11_pypi.yml b/.github/workflows/publish_cuda11_pypi.yml
index 01d34e54..dc0d09ae 100644
--- a/.github/workflows/publish_cuda11_pypi.yml
+++ b/.github/workflows/publish_cuda11_pypi.yml
@@ -14,7 +14,7 @@ jobs:
       matrix:
         os: [windows-2019, ubuntu-22.04]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*"]
+        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*"]
 
     steps:
       - uses: actions/checkout@v3
@@ -49,7 +49,7 @@ jobs:
  
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
diff --git a/.github/workflows/publish_cuda12_pypi.yml b/.github/workflows/publish_cuda12_pypi.yml
index 925febe1..0024699f 100644
--- a/.github/workflows/publish_cuda12_pypi.yml
+++ b/.github/workflows/publish_cuda12_pypi.yml
@@ -14,7 +14,7 @@ jobs:
       matrix:
         os: [windows-2019, ubuntu-22.04]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*"]
+        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*"]
 
     steps:
       - uses: actions/checkout@v3
@@ -49,7 +49,7 @@ jobs:
  
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
diff --git a/.github/workflows/publish_pypi.yml b/.github/workflows/publish_pypi.yml
index d6e26010..70e697d7 100644
--- a/.github/workflows/publish_pypi.yml
+++ b/.github/workflows/publish_pypi.yml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         os: [ubuntu-22.04, macos-13, windows-latest, ubuntu-22.04-arm]
         cibw_archs: ["auto64"]
-        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*"]
+        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*"]
 
     steps:
       - uses: actions/checkout@v3
@@ -34,7 +34,7 @@ jobs:
 
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delvewheel wheel
+          python -m pip install cibuildwheel delvewheel wheel
 
       - name: Building wheels 
         run: |
@@ -83,7 +83,7 @@ jobs:
       matrix:
         os: [macos-13-xlarge]
         cibw_archs: ["arm64"]
-        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*"]
+        cibw_build: ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*"]
 
     steps:
       - uses: actions/checkout@v3
@@ -96,7 +96,7 @@ jobs:
   
       - name: Install cibuildwheel
         run: |
-          python -m pip install cibuildwheel==2.16.2 delocate wheel
+          python -m pip install cibuildwheel delocate wheel
 
       - name: Building wheels 
         run: |
diff --git a/ci-utils/install_prereq_linux.sh b/ci-utils/install_prereq_linux.sh
index 0a96f7c9..160b8113 100755
--- a/ci-utils/install_prereq_linux.sh
+++ b/ci-utils/install_prereq_linux.sh
@@ -153,9 +153,9 @@ make install -j4
 cd ../../
 
 if [[ $BULD_DCMTK_DEP -eq 1 ]]; then
-    curl -L  https://github.com/glennrp/libpng/archive/refs/tags/v1.6.39.zip -o v1.6.39.zip
-    unzip v1.6.39.zip
-    cd libpng-1.6.39
+    curl -L  https://github.com/glennrp/libpng/archive/refs/tags/v1.6.46.zip -o v1.6.46.zip
+    unzip v1.6.46.zip
+    cd libpng-1.6.46
     mkdir build_man
     cd build_man
     cmake -DCMAKE_POLICY_VERSION_MINIMUM=3.5 -DCMAKE_INSTALL_PREFIX=../../"$LOCAL_INSTALL_DIR"/   -DCMAKE_PREFIX_PATH=../../"$LOCAL_INSTALL_DIR"/   ..
diff --git a/ci-utils/install_prereq_win.bat b/ci-utils/install_prereq_win.bat
index ef4e6841..ba1be6c0 100644
--- a/ci-utils/install_prereq_win.bat
+++ b/ci-utils/install_prereq_win.bat
@@ -137,9 +137,9 @@ if "%BUILD_ARROW%" == "1" (
 
 
 if "%BUILD_DCMTK_DEP%" == "1" (
-    curl -L https://github.com/glennrp/libpng/archive/refs/tags/v1.6.39.zip -o v1.6.39.zip
-    tar -xvf v1.6.39.zip
-    pushd libpng-1.6.39
+    curl -L https://github.com/glennrp/libpng/archive/refs/tags/v1.6.46.zip -o v1.6.46.zip
+    tar -xvf v1.6.46.zip
+    pushd libpng-1.6.46
     mkdir build_man
     pushd build_man
     cmake -DCMAKE_INSTALL_PREFIX=../../local_install/   -DCMAKE_PREFIX_PATH=../../local_install/   ..