diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ec36cf329342b27d551fa2553167600ea3959836..8c9a6a34dc6578a6420f9c9cc7d7fba53c4eb674 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -57,17 +57,17 @@ conan:linux:gcc5.3.1:
     - build
     expire_in: 1 week
     
-conan:linux:gcc6.2.1:
+conan:linux:gcc6.3.1:
   stage: conan
   tags:
-    - gcc6.2.1
+    - gcc6.3.1
     - linux
   script:
     - mkdir build
     - cd build
     - export CC=gcc
     - export CXX=g++
-    - conan install .. --build=missing -s compiler="gcc" -s compiler.version="6.2" -s compiler.libcxx="libstdc++11"
+    - conan install .. --build=missing -s compiler="gcc" -s compiler.version="6.3" -s compiler.libcxx="libstdc++11"
   artifacts:
     paths:
     - build
@@ -103,13 +103,13 @@ cmake:linux:gcc5.3.1:
     - build
     expire_in: 1 week
 
-cmake:linux:gcc6.2.1:
+cmake:linux:gcc6.3.1:
   stage: cmake
   tags:
-    - gcc6.2.1
+    - gcc6.3.1
     - linux
   dependencies:
-    - conan:linux:gcc6.2.1
+    - conan:linux:gcc6.3.1
   script:
     - cd build
     - cmake .. -Dglm_DIR=/home/buildbot/vrsw/glm/glm-0.9.8.4/lib/cmake/glm
@@ -148,13 +148,13 @@ build:linux:gcc5.3.1:
     - build
     expire_in: 1 week
 
-build:linux:gcc6.2.1:
+build:linux:gcc6.3.1:
   stage: build
   tags:
-    - gcc6.2.1
+    - gcc6.3.1
     - linux
   dependencies:
-    - cmake:linux:gcc6.2.1
+    - cmake:linux:gcc6.3.1
   script:
     - cd build
     - make
@@ -184,13 +184,13 @@ test:linux:gcc5.3.1:
     - cd build
     - make test
     
-test:linux:gcc6.2.1:
+test:linux:gcc6.3.1:
   stage: test
   tags:
-    - gcc6.2.1
+    - gcc6.3.1
     - linux
   dependencies:
-    - build:linux:gcc6.2.1
+    - build:linux:gcc6.3.1
   script:
     - cd build
     - make test