diff --git a/components/sensor/scd30.rst b/components/sensor/scd30.rst
index c33f622ad..4081d8a14 100644
--- a/components/sensor/scd30.rst
+++ b/components/sensor/scd30.rst
@@ -6,7 +6,7 @@ SCD30 CO₂, Temperature and Relative Humidity Sensor
     :image: scd30.jpg
 
 The ``scd30`` sensor platform allows you to use your Sensirion SCD30 CO₂
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/9.5_CO2/Sensirion_CO2_Sensors_SCD30_Datasheet.pdf>`__) sensors with ESPHome.
+(`datasheet <https://sensirion.com/media/documents/4EAF6AF8/61652C3C/Sensirion_CO2_Sensors_SCD30_Datasheet.pdf>`__) sensors with ESPHome.
 The :ref:`I²C Bus <i2c>` is required to be set up in your configuration for this sensor to work.
 
 .. figure:: images/scd30.jpg
diff --git a/components/sensor/sdp3x.rst b/components/sensor/sdp3x.rst
index 4bbfd7159..8944c1b1b 100644
--- a/components/sensor/sdp3x.rst
+++ b/components/sensor/sdp3x.rst
@@ -7,8 +7,8 @@ SDP3x / SDP800 Series Differential Pressure Sensor
     :keywords: SDP3x, SDP31, SDP32, SDP800 Series, SDP810, SDP810
 
 The SDP3x Differential Pressure sensor allows you to use your SDP3x
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/8_Differential_Pressure/Datasheets/Sensirion_Differential_Pressure_Datasheet_SDP3x_Digital.pdf>`__,
-`sparkfun <https://www.sparkfun.com/products/17874>`__) or SDP800 Series (`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/8_Differential_Pressure/Datasheets/Sensirion_Differential_Pressure_Datasheet_SDP8xx_Digital.pdf>`__)
+(`datasheet <https://sensirion.com/media/documents/4D045D69/6375F34F/DP_DS_SDP3x_digital_D1.pdf>`__,
+`sparkfun <https://www.sparkfun.com/products/17874>`__) or SDP800 Series (`datasheet <https://sensirion.com/media/documents/90500156/6167E43B/Sensirion_Differential_Pressure_Datasheet_SDP8xx_Digital.pdf>`__)
 sensors with ESPHome.
 
 .. figure:: images/sdp31.jpg
diff --git a/components/sensor/sht4x.rst b/components/sensor/sht4x.rst
index c671f8a01..4cb37c1b2 100644
--- a/components/sensor/sht4x.rst
+++ b/components/sensor/sht4x.rst
@@ -6,7 +6,7 @@ SHT4X Temperature and Humidity Sensor
     :image: sht4x.jpg
 
 The ``sht4x`` sensor platform  allows you to use your SHT4X temperature and humidity sensor
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT4x_Datasheet.pdf>`__, `Adafruit`_) with ESPHome.
+(`datasheet <https://sensirion.com/media/documents/33FD6951/63E1087C/Datasheet_SHT4x_1.pdf>`__, `Adafruit`_) with ESPHome.
 
 The :ref:`I²C Bus <i2c>` is required to be set up in your configuration for this sensor to work.
 
@@ -58,7 +58,7 @@ The heater can be enabled by setting ``heater_max_duty`` up to a maximum duty cy
 of ``5%`` (``0.05``). This runs the heater on a regular interval. While the heater
 is in operation the sensor disables measurements so no updates will be published.
 
-See the (`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHT4x_Datasheet.pdf>`__)
+See the (`datasheet <https://sensirion.com/media/documents/33FD6951/63E1087C/Datasheet_SHT4x_1.pdf>`__)
 for more information about heater operation.
 
 See Also
diff --git a/components/sensor/shtcx.rst b/components/sensor/shtcx.rst
index e69b2595e..a5fce79eb 100644
--- a/components/sensor/shtcx.rst
+++ b/components/sensor/shtcx.rst
@@ -6,10 +6,10 @@ SHTCx Temperature+Humidity Sensors
     :image: shtc3.jpg
 
 The ``shtcx`` sensor platform Temperature+Humidity sensor allows you to use your Sensirion SHTC1
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHTC1_Datasheet.pdf>`__,
+(`datasheet <https://sensirion.com/media/documents/21BF77EA/63A5A411/Datasheet_SHTC1.pdf>`__,
 `Sensirion STHC1 <https://www.sensirion.com/en/environmental-sensors/humidity-sensors/digital-humidity-sensor-for-consumer-electronics-and-iot/>`__) and
 the newer SHTC3
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/2_Humidity_Sensors/Datasheets/Sensirion_Humidity_Sensors_SHTC3_Datasheet.pdf>`__,
+(`datasheet <https://sensirion.com/media/documents/643F9C8E/63A5A436/Datasheet_SHTC3.pdf>`__,
 `SparkFun`_ ) sensors with
 ESPHome. The :ref:`I²C Bus <i2c>` is
 required to be set up in your configuration for this sensor to work.
diff --git a/components/sensor/sps30.rst b/components/sensor/sps30.rst
index f80081032..ac085be2c 100644
--- a/components/sensor/sps30.rst
+++ b/components/sensor/sps30.rst
@@ -6,7 +6,7 @@ SPS30 Particulate Matter Sensor
     :image: sps30.jpg
 
 The ``sps30`` sensor platform allows you to use your Sensirion SPS30
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/9.6_Particulate_Matter/Datasheets/Sensirion_PM_Sensors_Datasheet_SPS30.pdf>`__) sensors with ESPHome.
+(`datasheet <https://sensirion.com/media/documents/8600FF88/616542B5/Sensirion_PM_Sensors_Datasheet_SPS30.pdf>`__) sensors with ESPHome.
 The :ref:`I²C Bus <i2c>` is required to be set up in your configuration for this sensor to work.
 This sensor supports both UART and I²C communication. However, at the moment only I²C communication is implemented.
 
diff --git a/components/sensor/sts3x.rst b/components/sensor/sts3x.rst
index 479760059..b3f1b84be 100644
--- a/components/sensor/sts3x.rst
+++ b/components/sensor/sts3x.rst
@@ -6,7 +6,7 @@ STS3X Temperature Sensor
     :image: sts3x.jpg
 
 The ``sts3x`` sensor platform Temperature sensor allows you to use your Sensirion STS30-DIS, STS31-DIS or STS35-DIS
-(`datasheet <https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/3_Temperature_Sensors/Sensirion_Temperature_Sensors_Table_Overview.pdf>`__,
+(`datasheet <https://sensirion.com/media/documents/1DA31AFD/61641F76/Sensirion_Temperature_Sensors_STS3x_Datasheet.pdf>`__,
 `Sensirion STS3x <https://www.sensirion.com/sts3x/>`__) sensors with
 ESPHome. The :ref:`I²C Bus <i2c>` is
 required to be set up in your configuration for this sensor to work.