diff --git a/ChangeLog.txt b/ChangeLog.txt
index 0412275..32b9d45 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,3 +1,14 @@
+v6.1.5
+Changes:
+- fixed #28 crash when TIS-3D writes to uninitialized RS-input cache
+- created ADC/DAC add-on device for OpenComputers
+- fixed circuits accessing invalid TileEntities references causing the game to crash
+- adaptions to changes in CD4017BE_lib
+Dependencies:
+- for MC-1.12.2
+- forge-14.23.0.2512 (or newer)
+- CD4017BE_lib-6.3.0
+
 v6.1.4
 Changes:
 - fixed Cables sometimes not showing connection to Wireless Connectors
diff --git a/gradle.properties b/gradle.properties
index 29a4384..3a798e5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -7,8 +7,8 @@ mc_version = 1.12.2
 forge_version = 14.23.0.2512
 
 //mod and library
-mod_version = 6.1.4
-lib_version = 6.2.6
+mod_version = 6.1.5
+lib_version = 6.3.0
 
 //mod dependencies
 jei_version = 4.8.0.108
diff --git a/src/resources/mcmod.info b/src/resources/mcmod.info
index bee6974..f1d5556 100644
--- a/src/resources/mcmod.info
+++ b/src/resources/mcmod.info
@@ -3,7 +3,7 @@
   "modid": "circuits",
   "name": "Automated Redstone",
   "description": "Better redstone cables, programmable circuits and fancy measurement and display devices",
-  "version": "6.1.4",
+  "version": "6.1.5",
   "acceptableRemoteVersions": "[6.1.0,6.2.0)",
   "acceptableSaveVersions": "[5.1.0,6.2.0)",
   "acceptedMinecraftVersions": "[1.12,1.13)",
@@ -14,7 +14,7 @@
   "logoFile": "",
   "screenshots": [],
   "useDependencyInformation": true,
-  "requiredMods": ["cd4017be_lib@[6.2.6,6.3.0)"],
-  "dependencies": ["cd4017be_lib@[6.2.6,6.3.0)"]
+  "requiredMods": ["cd4017be_lib@[6.3.0,6.5.0)"],
+  "dependencies": ["cd4017be_lib@[6.3.0,6.5.0)"]
 }
 ]
\ No newline at end of file