diff --git a/doc/chm/VeraCrypt User Guide.chm b/doc/chm/VeraCrypt User Guide.chm
index b2ed8c3f..f774975b 100644
Binary files a/doc/chm/VeraCrypt User Guide.chm and b/doc/chm/VeraCrypt User Guide.chm differ
diff --git a/doc/html/Release Notes.html b/doc/html/Release Notes.html
index cb842c5c..596d337e 100644
--- a/doc/html/Release Notes.html	
+++ b/doc/html/Release Notes.html	
@@ -39,7 +39,7 @@
 <strong>Note to users who created volumes with 1.17 version of VeraCrypt or earlier: </strong><br/>
 <span style="color:#ff0000;">To avoid hinting whether your volumes contain a hidden volume or not, or if you depend on plausible deniability when using hidden volumes/OS, then you must recreate both the outer and hidden volumes including system encryption and hidden OS, discarding existing volumes created prior to 1.18a version of VeraCrypt.</span></li>
 </p>
-<p><strong style="text-align:left">1.25.6</strong> (December 30<sup>th</sup>, 2021):</p>
+<p><strong style="text-align:left">1.25.6</strong> (January 1<sup>st</sup>, 2022):</p>
 <ul>
 <li><strong>Windows:</strong>
 <ul>
diff --git a/src/Common/Tcdefs.h b/src/Common/Tcdefs.h
index c13c333e..f08b6205 100644
--- a/src/Common/Tcdefs.h
+++ b/src/Common/Tcdefs.h
@@ -69,9 +69,9 @@ extern unsigned short _rotl16(unsigned short value, unsigned char shift);
 #define VERSION_NUM						0x0125
 
 // Release date
-#define TC_STR_RELEASE_DATE			L"December 30, 2021"
-#define TC_RELEASE_DATE_YEAR			2021
-#define TC_RELEASE_DATE_MONTH			 12
+#define TC_STR_RELEASE_DATE			L"January 1, 2022"
+#define TC_RELEASE_DATE_YEAR			2022
+#define TC_RELEASE_DATE_MONTH			 01
 
 #define BYTES_PER_KB                    1024LL
 #define BYTES_PER_MB                    1048576LL