diff --git a/EdgeImpulse.EI-SDK.pdsc b/EdgeImpulse.EI-SDK.pdsc
index 198d378..6946bf0 100644
--- a/EdgeImpulse.EI-SDK.pdsc
+++ b/EdgeImpulse.EI-SDK.pdsc
@@ -5,13 +5,16 @@
 	<name>EI-SDK</name>
 	<license>LICENSE-apache-2.0.txt</license>
 	<description>Edge Impulse SDK</description>
-	<url>https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.11/</url>
+	<url>https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.14/</url>
 	<supportContact>hello@edgeimpulse.com</supportContact>
 	<repository type="git">https://github.com/edgeimpulse/edge-impulse-sdk-pack.git</repository>
 	<releases>
-		<release version="1.49.11" tag="v1.49.11" date="2024-04-22" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.11/EdgeImpulse.EI-SDK.1.49.11.pack">
+		<release version="1.49.14" tag="v1.49.14" date="2024-04-25" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.14/EdgeImpulse.EI-SDK.1.49.14.pack">
       		EI-SDK
     	</release>	
+		<release version="1.49.11" tag="v1.49.11" date="2024-04-22" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.11/EdgeImpulse.EI-SDK.1.49.11.pack">
+      		EI-SDK
+    	</release>
 		<release version="1.49.9" tag="v1.49.9" date="2024-04-17" url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.9/EdgeImpulse.EI-SDK.1.49.9.pack">
       		EI-SDK
     	</release>
@@ -116,7 +119,7 @@
     </packages>
     </requirements>
 	<components>
-		<component Cclass="EdgeImpulse" Cgroup="SDK" Cversion="1.49.11">
+		<component Cclass="EdgeImpulse" Cgroup="SDK" Cversion="1.49.14">
 			<description>Edge Impulse SDK</description>	
 				<!-- short component description -->
 				<files>
diff --git a/EdgeImpulse.pidx b/EdgeImpulse.pidx
index ea62d0e..927ed1d 100644
--- a/EdgeImpulse.pidx
+++ b/EdgeImpulse.pidx
@@ -2,8 +2,8 @@
 <index schemaVersion="1.0.0" xs:noNamespaceSchemaLocation="PackIndex.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance">
   <vendor>EdgeImpulse</vendor>
   <url>https://raw.githubusercontent.com/edgeimpulse/edge-impulse-sdk-pack/main/</url>
-  <timestamp>2024-04-22 10:08:36</timestamp>
+  <timestamp>2024-04-25 08:59:38</timestamp>
   <pindex>
-    <pdsc url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.11/" vendor="EdgeImpulse" name="EI-SDK" version="1.49.11"/>
+    <pdsc url="https://github.com/edgeimpulse/edge-impulse-sdk-pack/releases/download/v1.49.14/" vendor="EdgeImpulse" name="EI-SDK" version="1.49.14"/>
   </pindex>
 </index>
diff --git a/edgeimpulse/edge-impulse-sdk/porting/posix/ei_classifier_porting.cpp b/edgeimpulse/edge-impulse-sdk/porting/posix/ei_classifier_porting.cpp
index cf1d5ef..fe7a60d 100644
--- a/edgeimpulse/edge-impulse-sdk/porting/posix/ei_classifier_porting.cpp
+++ b/edgeimpulse/edge-impulse-sdk/porting/posix/ei_classifier_porting.cpp
@@ -70,6 +70,16 @@ __attribute__((weak)) void ei_printf_float(float f) {
     ei_printf("%f", f);
 }
 
+__attribute__((weak)) void ei_putchar(char data)
+{
+    putchar(data);
+}
+
+__attribute__((weak)) char ei_getchar(void)
+{
+    return getchar();
+}
+
 __attribute__((weak)) void *ei_malloc(size_t size) {
     return malloc(size);
 }