diff --git a/utils/dnp3_src/config/doxygen_files/img/opendnp3.png b/utils/dnp3_src/config/doxygen_files/img/opendnp3.png
index 4e956503..14511213 100644
Binary files a/utils/dnp3_src/config/doxygen_files/img/opendnp3.png and b/utils/dnp3_src/config/doxygen_files/img/opendnp3.png differ
diff --git a/utils/dnp3_src/deps/asio/asio/src/doc/asio.png b/utils/dnp3_src/deps/asio/asio/src/doc/asio.png
index c05fd3a4..7e3d936d 100644
Binary files a/utils/dnp3_src/deps/asio/asio/src/doc/asio.png and b/utils/dnp3_src/deps/asio/asio/src/doc/asio.png differ
diff --git a/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op1.png b/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op1.png
index 0de79911..a580f3d3 100644
Binary files a/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op1.png and b/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op1.png differ
diff --git a/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op2.png b/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op2.png
index 9b8d3c08..3943efd2 100644
Binary files a/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op2.png and b/utils/dnp3_src/deps/asio/asio/src/doc/overview/async_op2.png differ
diff --git a/utils/dnp3_src/deps/asio/asio/src/doc/overview/proactor.png b/utils/dnp3_src/deps/asio/asio/src/doc/overview/proactor.png
index a0653b01..4d0e785a 100644
Binary files a/utils/dnp3_src/deps/asio/asio/src/doc/overview/proactor.png and b/utils/dnp3_src/deps/asio/asio/src/doc/overview/proactor.png differ
diff --git a/utils/dnp3_src/deps/asio/asio/src/doc/overview/sync_op.png b/utils/dnp3_src/deps/asio/asio/src/doc/overview/sync_op.png
index 12324631..39dfd127 100644
Binary files a/utils/dnp3_src/deps/asio/asio/src/doc/overview/sync_op.png and b/utils/dnp3_src/deps/asio/asio/src/doc/overview/sync_op.png differ
diff --git a/webserver/static/communication-icon-64x64.png b/webserver/static/communication-icon-64x64.png
old mode 100755
new mode 100644
index 08368931..33fd8fd5
Binary files a/webserver/static/communication-icon-64x64.png and b/webserver/static/communication-icon-64x64.png differ
diff --git a/webserver/static/default-user.png b/webserver/static/default-user.png
old mode 100755
new mode 100644
index 2debb6cc..a1c11dcb
Binary files a/webserver/static/default-user.png and b/webserver/static/default-user.png differ
diff --git a/webserver/static/hardware-icon-980x974.png b/webserver/static/hardware-icon-980x974.png
old mode 100755
new mode 100644
index ec45ea9d..c6a665ab
Binary files a/webserver/static/hardware-icon-980x974.png and b/webserver/static/hardware-icon-980x974.png differ
diff --git a/webserver/static/home-icon-64x64.png b/webserver/static/home-icon-64x64.png
old mode 100755
new mode 100644
index 6eef36ea..12dc391c
Binary files a/webserver/static/home-icon-64x64.png and b/webserver/static/home-icon-64x64.png differ
diff --git a/webserver/static/logout-icon-64x64.png b/webserver/static/logout-icon-64x64.png
old mode 100755
new mode 100644
index 333dc605..52b3f1a7
Binary files a/webserver/static/logout-icon-64x64.png and b/webserver/static/logout-icon-64x64.png differ
diff --git a/webserver/static/modbus-icon-512x512.png b/webserver/static/modbus-icon-512x512.png
old mode 100755
new mode 100644
index ff667350..72bf5b6f
Binary files a/webserver/static/modbus-icon-512x512.png and b/webserver/static/modbus-icon-512x512.png differ
diff --git a/webserver/static/monitoring-icon-64x64.png b/webserver/static/monitoring-icon-64x64.png
old mode 100755
new mode 100644
index a7d0fe80..53904314
Binary files a/webserver/static/monitoring-icon-64x64.png and b/webserver/static/monitoring-icon-64x64.png differ
diff --git a/webserver/static/openplc_logo.gif b/webserver/static/openplc_logo.gif
old mode 100755
new mode 100644
index 96eb33c8..e62d3a27
Binary files a/webserver/static/openplc_logo.gif and b/webserver/static/openplc_logo.gif differ
diff --git a/webserver/static/programs-icon-64x64.png b/webserver/static/programs-icon-64x64.png
old mode 100755
new mode 100644
index eaa2a4d9..d4cece97
Binary files a/webserver/static/programs-icon-64x64.png and b/webserver/static/programs-icon-64x64.png differ
diff --git a/webserver/static/settings-icon-64x64.png b/webserver/static/settings-icon-64x64.png
old mode 100755
new mode 100644
index aa6456a2..83799b2c
Binary files a/webserver/static/settings-icon-64x64.png and b/webserver/static/settings-icon-64x64.png differ
diff --git a/webserver/static/users-icon-64x64.png b/webserver/static/users-icon-64x64.png
old mode 100755
new mode 100644
index 565e96d2..804ee8f8
Binary files a/webserver/static/users-icon-64x64.png and b/webserver/static/users-icon-64x64.png differ